Matthew Morrison: Richard Simmons for Halloween!

Matthew Morrison rocks short shorts and crazy, curly hair as he leaves Voyeur nightclub on Sunday (October 31) in Los Angeles.

The 32-year-old Glee actor dressed as fitness guru Richard Simmons for his Halloween party presented by Onitsuka Tiger and Vitamin Water!

FYI: Matthew celebrated his birthday on Saturday (October 30) – happy 32nd!

Matthew wasn’t the only Glee cast member to dress up – Harry Shum, Jr. went as Edward Scissorhands, Kevin McHale went as a gingerbread man and Naya Rivera was a doll!