Al Bello, Getty Images
Sitting ringside, looking oh-so macho in his leather jacket, gold chain and pompadour, Bieber watched as Mayweather, aka "Money," defeated Miguel Cotto, maintaining his unbeaten record. Afterward, the Canadian heartthrob hopped into the ring with Fiddy and Lil Wayne, who was also in the house, to celebrate and snap pictures.
"@FloydMayweather Hard Work & Dedication . congrats champ. glad i could be a part of it," Bieber tweeted after the fight, no doubt relishing the tough-guy cred.
That post followed one earlier in the day from the Mayweather, who gave props to the "Boyfriend" singe
"@justinbieber keep up the great work and thanks for the support #TheMoneyTeam," he tweeted. "Enjoy the fight."



Taylor Swift Dominates at 2013 Billboard Music Awards
Kellie Pickler Named 'Dancing With the Stars' Champion
Beyonce Releases New Anthem, 'Grown Woman'
J. Cole Performs 'Born Sinner' on 'Late Night With Jimmy Fallon,' Reveals Competitive Spirit Against Kanye West
Blake Shelton Will Return for Season 5 of 'The Voice'
Carrie Underwood 'Goats' Hunter Hayes With Blown Away Tour Prank
Blake Shelton Joins NBC in Organizing Oklahoma Tornado Benefit Concert
Toby Keith Says His Hometown of Moore, Oklahoma 'Will Perservere' After Deadly Tornado
Toby Keith Returns to Help Family, Friends in Moore, Oklahoma
Trace Adkins Named Winner of 'All-Star Celebrity Apprentice'

2 Comments