Mark Salling - Teen Choice Awards with Chris Colfer & Kevin McHale!

Mark Salling keeps it fresh in a vest on the red carpet at the 2010 Teen Choice Awards held at the Gibson Amphitheater on Sunday (August 8) in Universal City, Calif.

The 27-year-old actor and Cory Monteith will be co-hosting the big event with Katy Perry and co-stars Kevin McHale and Chris Colfer (both pictured below).

“Make sure to watch tomorrow!” Chris said earlier in the day. “Hope we don’t suck.”

The awards ceremony will air Monday (August 9) at 8-10PM ET/PT on FOX!

FYI: Mark wore a pair of Creation Recreation shoes and Chris donned John Varvatos USA!