By Rick Reeno

Top Rank's CEO Bob Arum had a smile on his face when he was advised that Floyd Mayweather Jr. had no intention of watching Saturday's fight between Manny Pacquiao and Shane Mosley, which takes place at the MGM Grand in Las Vegas. Instead, Mayweather told Ben Thompson of Fighthype that he plans to watch the Lady Gaga concert on HBO, which Floyd called the "best network" - an obvious shot at Pacquiao-Mosley being carried on Showtime Pay-Pay-View.

"Oh, that's great. I guess Mayweather is setting up his next fight. That's good for him," Arum laughed while speaking with BoxingScene.com.