Rap superstar Mase is currently going viral - for wearing a very colorful outfit to a concert that he had in Las Vegas this weekend.

MA$E made an appearance at the Live Labor Day Weekend Performance at the Go Pool Dayclub at the Flamingo Hotel & Casino. And while his performance was great, his outfit was . . . not so great.

Once pics of Mase and his outrageously colorful leopard print outfit hit Twitter, they immediately went viral. And most of the comments about his attire were negative.

Here are the pics that have people talking:

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Mase, real name Mason Betha, is a rapper, songwriter and minister.

He is known for his late 1990s run at Bad Boy Records alongside Sean "Diddy" Combs. From 1996 to 1999, as a lead or featured artist, Mase had six Billboard Hot 100 Top 10 singles and five US Rap No. 1 singles. His 1997 album Harlem World was Grammy nominated and certified quadruple Platinum by RIAA.

His two other albums, Double Up and Welcome Back, are both certified Double platinum and Gold by RIAA.