June 15, 2012 1:30 AM EST
Drake and Chris Brown Fight Over Rihanna at NYC Club: Most Famous Celeb Punchups
Chris Brown has reportedly been taken to hospital with a gash to his chin after a fight with Drake at a New York nightclub.
The 23-year-old Look at Me Now singer is believed to have got into a brawl at the Greenhouse nightclub when Drake taunted him over their previous relationships with Rihanna.
The musicians are said to have a long-running feud over Drake's brief fling with RiRi who is often described as the love of Brown's life.
Celebrity site MediaTakeOut claims that the final straw came when Brown sent a bottle of champagne to Drake's table as a peace offering.
The bottle was returned with a message boasting about Drake sleeping with RiRi.
An angry Brown confronted the Young Money rapper and was punched in the face and repeatedly hit with a bottle, said witnesses.
As bottles went flying it was not only Brown left bleeding. Innocent bystanders caught in the crossfire allegedly also left the club with bloody cuts from broken glass.
Whether it's a war of words, a catfight or a straight-up punch-up, it always makes for shocking viewing when stars lose their tempers and lash out.
IBTimes UK has a look at a few other stars that have lost their cool.
Chris Brown Hurt
Singer was allegedly injured during an altercation with Drake in a New York nightclub
Ray J vs Fabolous
In September 2011 singer Ray J and rapper Fabolous came to blows at the Palms Casino in Las Vegas after the Mayweather vs Ortiz fight. According to reports, what started off as just jokes turned ugly after 50 Cent played devil's advocate.
Shanna Moakler and Paris Hilton
In 2006 Dancing with the Stars contestant, Shanna Moakler and socialite n Paris Hilton got into a catfight at a Manhattan nightclub. According to reports Shanna attacked Hilton after TMZ caught the heiress in a passionate liplock with Moakler's estranged husband Travis Barker on tape.
Dereck Chisora and David Hayes
In February boxers Dereck Chisora and David Hayes got invoved in a ugly post-fight brawl following Chisora's points defeat in a world title fight against Ukrainian Vitali Klitschko in Munich. Chisora was arrested on suspicion of GBH at Munich airport after the fracas.