Chris Pratt
When we first heard of Chris Pratt, he was playing the
sweet and loveable, but not exactly fit Andy Dwyer of Parks and Recreation.
Just as we fell in love with his chubby appearance, Pratt got the role of Star-Lord
in Guardians of the Galaxy. For this role, Pratt had to lose 60 pounds in 6
months and pack a lot of muscle. After changing his diet and working out
intensely, Chris Pratt became the Hollywood hunk we know today.