It’s Always Sunny in Philadelphia star and creator Rob McElhenney misses his “Fat Mac” phase. Kaitlin Olson, not so much. In terms of extreme physical transformation and devotion to the gig ...

The actor shared his thoughts on the procedure on an episode of Brittany Broski's web series 'Royal Court' Rob McElhenney is open to undergoing ... popular procedure that involves transferring fat ...

The actor shared his thoughts on the procedure on an episode of Brittany Broski's web series 'Royal Court' Matt Winkelmeyer/GA/The Hollywood Reporter via Getty Images Rob McElhenney is open to ...

Rob McElhenney is open to undergoing another body transformation. It’s Always Sunny in Philadelphia star, 47, joked about potentially getting a BBL (or Brazilian butt lift) during an appearance ...