Mgm Grand Garden Arena

Flloyd Mayweather, 38, faces Andre Berto -- who has three losses in his last six fights -- at the MGM Grand Garden Arena striving to equal the perfect 49-0 record of heavyweight legend Rocky Marciano.

Floyd Mayweather Jr burnished his perfect ring record and reputation as a consummate craftsman with a 12-round unanimous decision over Manny Pacquiao on Saturday only to depart the MGM Grand Garden Arena to a chorus of jeers.

Someone Like You hitmaker Adele picked up 12 awards, including the coveted Top Artist prize, and dance act LMFAO went home with six gongs.

Flloyd Mayweather, 38, faces Andre Berto -- who has three losses in his last six fights -- at the MGM Grand Garden Arena striving to equal the perfect 49-0 record of heavyweight legend Rocky Marciano.

Floyd Mayweather Jr burnished his perfect ring record and reputation as a consummate craftsman with a 12-round unanimous decision over Manny Pacquiao on Saturday only to depart the MGM Grand Garden Arena to a chorus of jeers.

Someone Like You hitmaker Adele picked up 12 awards, including the coveted Top Artist prize, and dance act LMFAO went home with six gongs.