Mark Wahlberg Did Someone Order Beefcake?

4/29/2012 8:00 AM PDT BY TMZ STAFF
Mark Wahlberg continued his recent trend of strutting around the set of his new movie looking totally jacked ... spotted yesterday in Miami in what appears to be nothing but an apron and a pair of boots. 

If the producers of the flick haven't locked down a movie poster yet ... they might just wanna use this photo.