Chris Colfer's Gaga Gaffe

Glee star Chris Colfer told Ellen DeGeneres that meeting Lady Gaga was one of the most nerve-racking moments of his life.

Colfer said he met Gaga at a Human Rights Campaign event, and he jokingly talked about his awkward exchange in which he bowed and sat "uncomfortably close" to her for a bit too long.

During an interview on DeGeneres's Thursday show, Colfer also talked about his newfound fame, being bullied in high school, and auditioning for the part of Kurt Hummel on Glee.