"I want to be back here in May fighting Mayweather...I proved myself...the critics are always going to be there, bro, there always going to be there, but I think I might have silenced a few of them," stated former jr. welterweight champion Amir Khan, who made it clear that he wants to be back at the MGM Grand Garden Arena in May against undefeated pound-for-pound king Floyd Mayweather. Check it out!