"That's What I Like" is a song by American singer-songwriter Bruno Mars from his third studio album, 24K Magic (2016).
The song was written by Mars, Philip Lawrence, Christopher Brody Brown, James Fauntleroy, Johnathan Yip, Ray Romulus, Jeremy Reeves, and Ray McCullough II. The former three produced the song under the name of Shampoo Press & Curl with the latter four, as the Stereotypes, co-producing it. Atlantic Records released the song to Hot AC radio in the United States on January 30, 2017, as the second single from the album.
The song is a hip hop soul, new jack swing, R&B and funk track. Vulture's Craig Jenkins wrote that the production resembles that of "Kitty Kat" (2006) by Beyoncé. The song's lyrics address extravagance, a luxurious lifestyle, and love.
"That's What I Like" received mixed reviews from music critics, some of whom considered the song to be one of the best on 24K Magic, while others criticized its lyrical content. The song was a commercial success in the US, where it peaked at number one on the Billboard Hot 100; it reached number three in Canada and number four in New Zealand.
It has been certified diamond by the Recording Industry Association of America (RIAA) and seven-times platinum by Music Canada (MC). The song also reached the top ten in Australia, where it was certified four-times platinum, Belgium, and Portugal. It stands as the highest-charting single in the US from the album. The song was the world's fourth-best-selling digital single of 2017, with 9.7 million units, ranking among the best-selling singles worldwide.
The accompanying music video, which was directed by Jonathan Lia and Mars, depicts the latter reciting the song's lyrics and combines choreography with black-and-white animation. Mars performed the song on awards shows such as the 2017 Grammy Awards and the 2017 Brit Awards, and included it on his 24K Magic World Tour (2017–2018).
It received several nominations and awards, winning Song of the Year at the 2017 Soul Train Music Awards, as well as Song of the Year, Best R&B Song, and Best R&B Performance at the 2018 Grammy Awards. The song has been covered by Kurt Hugo Schneider along with Mario Jose, among others.