'Always Sunny' Star Charlie Day
New Season Is HUGE ... for Mac
8/23/2011 12:02 AM PDT
While "It's Always Sunny in Philadelphia
" star Charlie Day
is traveling the world promoting a movie -- his co-star Rob McElhenney
is busy fattening up for the next season of the show (seriously). Does fatter = funnier?
Check out TMZ on TV
-- click here
to see your local listings!