• Share
  • Tweet
  • Share
Rihanna, Chris Brown

Kevin Mazur/Getty Images

Nothing keeps a name in the headlines like relationship speculation and stars like Rihanna and Chris Brown know that the presence or absence of a significant other on the Red Carpet can send the rumour mill into overdrive.

Check out our couples photo gallery and place your bets on who will and who won’t be appearing together at the 2009 Grammy Awards.