"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. The song's lyrics address extravagance, a luxurious lifestyle, and love.

Peter Gene Hernandez, known professionally as Bruno Mars, is an American singer-songwriter. He is known for his stage performances, retro showmanship, and for performing in a wide range of musical styles, including pop, R&B, funk, soul, reggae, disco, and rock. Mars is accompanied by his band, the Hooligans, who play a variety of instruments, such as electric guitar, bass, piano, keyboards, drums, and horns, and also serve as backup singers and disco dancers. In 2021, he collaborated with Anderson .Paak, as the American musical superduo Silk Sonic.