"Stupid Shit" was released on April 22, 2008, from the EP Like Me / Stupid S*** in the US and Canada. While the single managed to get onto the Canadian charts, it failed to break the US Billboard Hot 100.
The music video for "Stupid Shit" was directed by Robin Antin and Mikey Minden and premiered alongside "Like Me" following the season finale of Pussycat Dolls Present: Girlicious. The video features Girlicious in school girl uniforms running around dancing and stripping, doing "Stupid Shit". During the "stripping" scene of the video, the Paradiso Girls and Vegas Dolls can be seen amongst the background girls. The video debuted on the MuchMusic Countdown at #29 and peaked at #1 where it stayed for one week.