Anyone notice the Martin "Short" billboard?

Right after the scene when everyone's leaving the event in Vegas, there is a shot of highway signs as we assume these are cars driving away from the event. In the back of those signs there is a clear shot of a Martin Short billboard for like 5 seconds. I thought to myself, "well played". If this were a more serious movie, maybe I call that an accident.

That's my corn out there! You guys are guests in my corn!