‘Glee’s’ Cory Monteith Is Not Chris Klein

Apparently Glee cutie Cory Monteith is always mistaken for American Pie actor Chris Klein. He actually finds this quite hilarious.

What else is hilarious was his guest spot on Chelesea Lately.

Gallery Info: Glee actor Cory Monteith leaves a taping of the Chelsea Lately show at the E! studio in LA