Peek Inside Matthew Morrison’s Halloween Bash!

Matthew Morrison’s Halloween bash presented by Onitsuka Tiger and Vitamin Water was a huge hit, and the Glee star was the life party dressed as Richard Simmons. Inside, the photogs got a closer look at all the crazy costumes! Misses: recently separated Christina Aguilera posed in her sexy cop outfit (really X-Tina? You could surely have done better!) and Lauren Conrad’s fug bird costume was in full view.

Chord Overstreet kept it vanilla as usually with a cowboy outfit and Harry Shum Jr. hammed it up as Edward Scissorhands. The Glee boys definitely partied it up, dancing all night to the live band’s tunes. One costume we should all be happy to get a look at is Chad Michael Murray’s 80s punk look…sans shirt! I just have one question: where was Cameron Diaz?!