"After Last Night" is a song by American superduo Silk Sonic, which consists of Bruno Mars and Anderson .Paak, with Thundercat and Bootsy Collins, from their debut studio album, An Evening with Silk Sonic (2021). The song was written by Mars, .Paak, Thundercat, Dernst "D'Mile" Emile II, James Fauntleroy, Jonathan Yip, Ray Romulus, Jeremy Reeves, and Ray Charles McCollough II. The production was handled by Mars, D'Mile, Yip, Romulus, Reeves, and McCollough II, with the latter four credited as the Stereotypes. It was released to urban adult contemporary radio as the fifth single from the album in the United States on July 5, 2022, by Atlantic Records. The song is a funk, neo soul and R&B ballad about a man who was a player, changing his behavior for a woman with whom he is in love.