"That Don't Impress Me Much" is a song co-written and recorded by Canadian singer Shania Twain. It was released in December 1998 as the sixth country single, and seventh single overall, from her third studio album, Come On Over (1997). It was third to pop and fourth to international markets. The song was written by Robert John "Mutt" Lange and Twain, and was originally released to North American country radio stations in late 1998. It became her third biggest single on the Billboard Hot 100 and remains one of Twain's biggest hits worldwide.