Britney Spears' estranged husband Kevin Federline has triumphed in his first official match as a wrestler, beating World Wrestling Entertainment star John Cena in 10 minutes. The aspiring rapper claimed victory at Miami, Florida's American Airlines Arena on Monday night, and at one point he managed to get Cena, one of wrestling's biggest names, into a headlock and a Masterlock/Full Nelson, according to MTV.com.

Federline won the bout when Cena's wrestling rival UMAGA entered the ring and attacked Cena with a championship belt. As the Federline-Cena match was set up as a no-disqualification fight, Umaga's intrusion was deemed "fair play" - allowing Federline to claim victory.

Federline says, "I did shock the world when I beat John Cena. Cena, I can see you. You can't see me."

(This news article provided by World Entertainment News Network)