"I Do Not Hook Up" is a song by American singer Kelly Clarkson. It serves as the second single from her fourth album All I Ever Wanted. The song, in addition to another track on the album ("Long Shot"), was recorded by Katy Perry for her unreleased album (A) Katy Perry. "I Do Not Hook Up" was sent to Australian radio stations on March 30, 2009 and was released to American radio stations on April 14, 2009.The song was written by Greg Wells, Katy Perry, Kara DioGuardi and produced by Howard Benson.