By ETONLINE STAFF
March 24, 2014
Former Grey's Anatomy gals Kate Walsh and Katherine Heigl reunited in a photo booth thought to be at the wedding of their other former ABC co-star T.R. Knight. Sharing the pic on Twitter on Oct. 7, 2013, Heigl wrote: "Having the time of my life at said wedding with @katewalsh @joshbkelley Kate's amazing fella Chris & my girl Chey!"