Manny Pacquiao-Floyd Mayweather: Conference highlights

Watch the best bits from the Manny Pacquiao and Floyd Mayweather news conference ahead of their fight at the MGM Grand on 2 May.

Mayweather, who brought along pop star Justin Beiber as part of his entourage, said that Pacquiao's previous defeats would play on his mind during the fight.

The highest-paid athlete in the world has a perfect record having won all 47 of his professional fights.