Kevin Hart and Rihanna enjoy the 2015 NBA Slam Dunk contest at Barclays Center in Brooklyn

Boxing champion Floyd Mayweather Jr. sat court side near singer Rihanna (in pink) at the 2015 NBA All-Star Slam Dunk contest in NYC on Saturday. Floyd accessorized his all-black outfit with a pair of Versace Medusa gold plate sneakers (retail $1,204). Mayweather denied rumors that he and boxer Manny Pacquiao had agreed to a $255 million mega fight. Mayweather is reportedly afraid that a fight with Pacquiao would put an end to his undefeated win streak.

Kevin Hart and Rihanna enjoy the 2015 NBA Slam Dunk contest at Barclays Center in Brooklyn

Versace Medusa gold plate sneakers

Versace Medusa gold plate sneakers

Versace Medusa gold plate sneakers

Versace Medusa gold plate sneakers

Photos: Anthony J. Causi / Splash News