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1986 single by Janet Jackson

"What Have You Done for Me Lately" is a song by American singer Janet Jackson from her third studio album, Control (1986). Jackson co wrote the song with its producers Jimmy Jam and Terry Lewis. It was released on January 13, 1986, by A&M Records as the album's lead single. After two unsuccessful albums and a management change, the singer began developing a new album. "What Have You Done for Me Lately" was penned for one of Jam and Lewis's own records, but the lyrics were rewritten to convey Jackson's feelings about her recent separation from James DeBarge in January 1985. It revolves around a woman's frustration with her partner in a relationship. Critical reviews for "What Have You Done for Me Lately" were positive, with music critics believing it erased the former "pop ingénue image" of Jackson's first two albums, reestablishing her as an "independent woman" figure. The song has been featured in critic lists as one of the greatest songs of all time and received a nomination for Best Rhythm & Blues Song at the 1987 Grammy Awards. The song peaked at number four on the US Billboard Hot 100 and was certified gold by the Recording Industry Association of America (RIAA). It also peaked at number two on the US Dance Club Songs and topped the US Hot Black Singles charts. Outside of the US, it topped the singles chart in the Netherlands and peaked within the top ten in Germany, Switzerland, and the United Kingdom. The accompanying music video for "What Have You Done for Me Lately" was directed by Brian Jones and Piers Ashworth and choreographed by singer Paula Abdul. In it, Jackson goes to a diner with her friends to talk about her relationship problems. The video won a Soul Train Music Award for Best R&B/Soul or Rap Music Video in 1987. The song was first performed live by Jackson at the 29th annual Grammy Awards in 1987. She has also performed it live in each of her concert tours, beginning with the Rhythm Nation World Tour 1990 through the State of the World Tour (2017). It has been included in each of Jackson's greatest hits albums Design of a Decade: 1986–1996 (1995), Number Ones (2009), and Icon: Number Ones (2010). "What Have You Done for Me Lately" has been sampled and covered by various artists, and is also regarded as one of Jackson's signature songs which helped establish her as a known artist.

After arranging a recording contract with A&M Records in 1982 for a then sixteen year old Janet, her father Joseph Jackson oversaw the entire production of her debut album, Janet Jackson, and its follow up, Dream Street (1984); the latter of which was written and produced by Jesse Johnson and Janet's brothers Marlon and Michael. Jackson was initially reluctant to begin a recording career, commenting, "I was coming off of a TV show that I absolutely hated doing, Fame. I didn't want to do [the first record, Janet Jackson]. I wanted to go to college. But I did it for my father  " and elaborated that she was often in conflict with her producers. Amidst her professional struggles, she rebelled against her family's wishes by marrying James DeBarge of the family recording group DeBarge in 1984. The Jacksons disapproved of the relationship, citing DeBarge's immaturity and substance abuse. Jackson left her husband in January 1985 and was granted an annulment later that year. Jackson subsequently fired her father as her manager and hired John McClain, then A&M Records' senior vice president of artists and repertoire and general manager. She also subsequently left the Jackson home in Encino, California, and moved into her own apartment around this time. Commenting on the decision, she stated, "I just wanted to get out of the house, get out from under my father, which was one of the most difficult things that I had to do, telling him that I didn't want to work with him again." McClain responded by saying "I'm not trying to pimp Janet Jackson or steal her away from her father."

Although Joseph Jackson initially demanded that his daughter's new album be recorded in Los Angeles so that he could keep an eye on her, Jam and Lewis refused. They required the entire production of the album to be done at their own studio in Minneapolis, Minnesota, "far from the glitter and distractions of Hollywood and the interference of manager fathers." Jam remembered, "She was sitting outside in the lounge and said, 'Man, that's a funky track. Who's that for?' And we said, 'It's for you', and she said, 'Oh, cool'. I think she was very pleased when she heard the track". The lyrics were rewritten to convey Jackson's feelings about her recent annulment from James DeBarge. It was the last song to be recorded for Control, and was ultimately chosen as the lead single for the album, as Jam and Lewis felt it best represented Jackson's outlook on life: "I think it was very representative of the sparseness and the funkiness that the rest of the album had and the attitude Janet had about being in control, being mature to the point where she had definite opinions about what she wanted to say".

Musically, "What Have You Done for Me Lately" is described as an uptempo dance song. Veda A. McCoy in the book Lifepower: Six Winning Strategies to a Life of Purpose, Passion & Power expressed that the song reminded that "life is about more than just what you say. Life is also about what you do". Vibe noted that with "What Have You Done for Me Lately", Jackson stands up to men. New York magazine's Chris Smith called the song's chorus "fully belligerent". In a Billboard publication, Nelson George noted its "taunting, tigerish" beat. Ed Gonzalez from Slant Magazine commented, "Nothing sends me into a trembling, corner cowering stupor than a giggly, under enunciated Janet Jackson jam."

Critical reviews for "What Have You Done for Me Lately" were positive. Rolling Stone's Rob Hoerburger expressed that "What Have You Done for Me Lately" erased the former "pop ingénue image" of Jackson's first two albums. According to William Ruhlmann of AllMusic, Jackson was an "aggressive, independent woman" on the song. Connie Johnson from the Los Angeles Times gave the song a positive review, emphasizing her "spunky authority". Eric Henderson of Slant Magazine praised the song, calling it "female empowering" and wrote, "'What Have You Done for Me Lately' predates TLC's 'No Scrubs' by over a decade". For Spin magazine's J. C. Stevenson, most of the album's power is in its dance floor authority, with songs such as "What Have You Done for Me Lately". Blues & Soul considered it "supreme in its execution". Nelson George in his book Post Soul Nation: The Explosive, Contradictory, Triumphant, and Tragic 1980s called it an "instant dance anthem". Billboard and The Guardian both ranked the song number four on their lists of the greatest Janet Jackson songs. For the 29th annual Grammy Awards of 1987, "What Have You Done for Me Lately" received one nomination for Best Rhythm & Blues Song but lost to Anita Baker's "Sweet Love".

"What Have You Done for Me Lately" debuted on the US Billboard Hot 100 at number 95 on the issue dated February 22, 1986, before peaking at number four on the issue dated May 17, 1986. The song was certified gold by the Recording Industry Association of America (RIAA) for the shipments of 500,000 copies. It peaked at number six on June 14, becoming Jackson's first top 10 entry and spending 24 weeks on the chart. The video also featured Tina Landon who would later become Jackson's choreographer. Jackson shared in her book True You in 2011 that her recording company thought it was important that she appeared thinner in the video:
"I'd been told that my whole life, but at this critical juncture, with my career taking off, I didn't have the wherewithal to argue. [ ] We [she and Paula Abdul] shared a house and spent weeks exercising [in Canyon Ranch]. [ ] I was as motivated as ever to come out on top. [ ] I felt good when it was over. I enjoyed the compliments about my "new" shape. I shot the video and did in fact reshape my image." It premiered on BET on February 17, 1986. In the video, Jackson goes to a diner with her friends to talk about her relationship problems. Her boyfriend (played by Lana Houston) shows up with his friends, and Jackson decides to share her feelings about their relationship. In the video, Jackson's reality is a dark world with faded colors. In a more dreamscape world, the colors are vibrant and everything is 2D. The video won a Soul Train Music Award for Best R&B/Soul or Rap Music Video in 1987. While reviewing the video, Vanity Fair magazine said in 1986 that Jackson "might be Michael's androgynous twin in the sweep of her arm, the accusatory glare in her eyes, the collapsing diagonals of her dancing".

Jackson performed "What Have You Done for Me Lately" on Soul Train on March 29, 1986. She also sang the song live at the Grammy Awards of 1987, wearing an all black outfit, along with Jam and Lewis and dancers. She has also performed the song on all of her concert tours. On the 1990 Rhythm Nation 1814 Tour, it was the third song on the setlist. She performed the song with fellow dancers Tina Landon and Karen Owens, and was followed by a performance of "Let's Wait Awhile". On the Janet World Tour which happened in 1993 and continued throughout the two following years, the song was the second to be performed along with "Nasty", with the singer wearing gold jewelry. For Jon Pareles from The New York Times, Jackson was a stronger vocalist than she was when she was on the last tour. In "What Have You Done for Me Lately", she had new and syncopated vocals, which were different from the original song. The medley at the October 11, 1998, show at the Madison Square Garden in New York City was broadcast during a special titled The Velvet Rope: Live in Madison Square Garden by HBO. It was also added to the setlist at its DVD release, The Velvet Rope Tour: Live in Concert in 1999. During the All for You Tour in 2001 and 2002, "What Have You Done for Me Lately" was performed in a re worked version, during a medley with "Control" and "Nasty". According to Denise Sheppard from Rolling Stone, it was "another crowd favorite; perhaps best dubbed as the 'bitter' portion of the night", also adding that "this performer who has been performing onstage for twenty eight years knows what the crowd comes for and gives it to them in spades". The February 16, 2002 final date of the tour at the Aloha Stadium in Hawaii, was broadcast by HBO, and included a performance of it. This rendition was also added to the setlist at its DVD release, Janet: Live in Hawaii, in 2002. For her first tour in seven years Rock Witchu Tour in 2008, she chose to open the show a medley with "The Pleasure Principle", "Control" and "What Have You Done for Me Lately". After an interlude, Jackson made her entrance amid fireworks and theatrical smoke to perform the medley, while donning a Mohawk hairstyle. While promoting her second greatest hits album Number Ones, the singer performed an eight minute medley of six hits during the American Music Awards of 2009. It included "Control", "Miss You Much", "What Have You Done for Me Lately", "If", "Make Me", and finished with "Together Again". At the end of the performance, she received applauses and standing ovation from the audience. On the 2010 Essence Music Festival, held in New Orleans, Louisiana, Jackson included "What Have You Done for Me Lately" on the setlist, and performed wearing a one piece outfit with leotards underneath. On the Number Ones: Up Close and Personal tour in 2011, the song was the third on the setlist. She performed it wearing a metallic catsuit. On August 30, the song was dedicated to Portland as a part of the tour which Jackson dedicated a song for the city she was performing. Writing for the Hartford Courant, Thomas Kintner pointed out that "six dancers joined [Jackson] to shimmy and gyrate through [ ] the punchy 'What Have you Done for me Lately?'". The song was also included on Jackson's Unbreakable World Tour (2015–16). During the 2017 2019 State of the World Tour, it was performed interpolating Cardi B's "Bodak Yellow". Jackson included the song in concert at her 2019 Las Vegas residence Janet Jackson: Metamorphosis. It was also included on her special concert series "Janet Jackson: A Special 30th Anniversary Celebration of Rhythm Nation" in 2019.