Yo Quiero… Justin Chambers

Justin Chambers scarfs down lunch on Tuesday on the set of Grey’s Anatomy, where he plays smart-ass surgical intern Dr. Alex Karev.

Yes, that is a taco (but probably not from Taco Bell).

The cast and crew are still shooting scenes for the season finale — the wedding of Burketina (Isaiah Washington and Sandra Oh’s characters)

Are all production assistants so lucky as to lock arms with the stars? We already know how close and comfortable P.A.’s can get on the sets of photoshoots…