Martial artist ready to beat up Rihanna's beau

London (ANI): Professional martial artist Din Thomas has expressed his support for Rihanna, and declared that he would beat up the singer"s on/off boyfriend Chris Brown, if she wants to take revenge.

The 'Umbrella" hitmaker was allegedly attacked by Brown, an incident that left her with horrific injuries. +Din, who recently defeated competitor Gabe Lemley during a match, revealed he would not mind laying a hand on Brown for Rihanna.

"It's not cool to put your hands on a woman. So Rihanna, if you want someone to kick his (Brown's) a**, holler at me," The Daily Star quoted Din, as telling the crowd after winning the match.