"I Can't Help It" is a song performed by English musician Andy Gibb and British-Australian singer Olivia Newton-John. It was released in March 1980 as the second single from Gibb's third and final studio album After Dark. The song was written by Barry Gibb and produced by the production trio Gibb-Galuten-Richardson, of which Barry Gibb was a founding member.
In 1984, Gibb performed this song on the sitcom Punky Brewster in the episode "Play It Again, Punky" where Gibb guest starred as Punky's piano teacher.[5]
