PHOTOS: Manny Pacquiao trains ahead of $250million mega-fight with Floyd Mayweather

The so-called 'Fight of the Century' is still over two months away, but preparations have begun for Manny Pacquiao ahead of his much-anticipated battle with Floyd Mayweather.

PacMan, as he is affectionately nicknamed, is at home in the Philippines, and he engaged in some pad work with his trainer at a gym in Manila on Thursday.

Pacquiao, whose professional record reads 57 wins, five losses and two draws in his 64 bouts, will soon head to Los Angeles to step up his training ahead of the fight.

The bout is worth $250million, making it the most expensive fight of all time, and Pacquiao looked focused as he trained in a white vest.

Credit: SportsMail