IGN:
TBS’s new comedy, Wedding Band, just premiered last weekend, but the second episode has a notable guest star in the form of Megan Fox. The series stars Brian Austin Green, Peter Cambor, Derek Miller and Harold Perrineau as four friends who perform together as the wedding band Mother of the Bride. Fox will appear alongside her real life husband, Green, in Saturday night’s episode, as a sci-fi TV star appearing at the same big convention -- called “ComiCon” on the show -- Mother of the Bride are performing at, for a con-themed wedding.

Check out images of Fox’s appearance (decked out in her character's character’s costume, if you fellow) below, along with a clip. (Brian Austin Green, Derek Miller, Harold Perrineau, Megan Fox, Peter Cambor, TBS, TV, Wedding Band)