Manny Pacquiao v. Miguel Cotto
On the hook
Manny Pacquiao, left, nails Miguel Cotto with a left.
Actors Mark Wahlberg, left, and Will Ferrel sit together before the start of the fight.
Looking good, kid
Manny Pacquiao is worked on by trainer Freddie Roach during the fight.
Checking out a fellow champ
New York Yankees star Derek Jeter attends the fight less than two weeks after helping his team win the World Series over the Philadelphia Phillies.
That's a rap
Muscian Sean 'Diddy' Combs attends the Pacquiao-Cotto battle.
Pride of the Philippines
Pacquiao delivers a right against Cotto.
Down but not out
Miguel Cotto goes down in the fourth round. He was knocked down twice during the match but fought gamely.
Cotto takes a mandatory eight count from referee Kenny Bayless after being knocked down in the second round.
Hall of Fame basketball player Earvin 'Magic' Johnson watches the fight.
Pacquiao rains blows on Cotto during the fight.
Time to face Floyd?
Pacquiao celebrates his 12th-round TKO victory for his seventh title in seven weight classes and next might face fellow unbeaten boxer Floyd Mayweather Jr. in what would be a megafight worth many millions of dollars.