R&B singer Chris Brown and his homie rapper Bow Wow were spotted sitting ring-side together Saturday night (Apr 10) at the HBO World Championship boxing match between Andre Berto and Carkis Quintana at the Bank Atlantic Center in Sunrise, Florida.

Producer/singer Sean Garrett also attended the boxing match and sung the national anthem prior to the fight. SMH… we guess they couldn’t get a REAL singer to perform our country’s national anthem. Check out the pics of Chris, Bow and Sean below…