Floyd Mayweather Jr. and Justin Bieber

Lil Wayne, Justin Bieber Escort Floyd Mayweather to the Ring

Floyd Mayweather Jr. brought out the circus—literally—during Saturday’s fight against Marcos Maidana at MGM Grand Garden Arena in Las Vegas. The boxing champ was escorted to the ring by an entourage of clowns, jugglers, stilt walkers, and his superstar pals Lil Wayne and Justin Bieber.

Weezy performed his brand new single “Believe Me” off Tha Carter V, while the Biebs stood on the other side of Mayweather wearing a fedora and sunglasses.

Mayweather defeated Maidana in 12 rounds, earning his 46th win and the unify welterweight world title.

“He can’t lose â™› love u champ,” tweeted Bieber.

Mayweather thanked his Money Team members, tweeting, “Thank you @sirbizzle, @liltunechi and all of #TMT for your love & support. We did it. 46-0.”

Lil’ Kim also congratulated her friend on his victory. “We did it again Money Team !! Take that haterz Congratulations Champ!” said the pregnant rapper.

Watch Money Mayweather’s grand entrance below.

Floyd Mayweather Jr. and Justin Bieber

Lil Wayne and Justin Bieber

Floyd Mayweather Jr. and Justin Bieber