Are James Blunt and Paris Hilton an item?

who is believed to be dating Desperate Housewives actor Josh Henderson - partied with the You're Beautiful singer at Los Angeles nightclub Teddy's.
The pair were joined by Paris' younger sister Nicky and her boyfriend David Katzenberg.
A source told the New York Post newspaper: "Paris and James danced and held hands. Then they started to make out."
However, Blunt's representative has denied the claims, saying: "This sounds like gossip to me!"
The British singer recently split from his model fiancee Petra Nemcova.
Paris, 26, is due in court on May 4 charged with violating the terms of her probation for a previous reckless driving charge by driving with a suspended licence.
If convicted she faces up to 90 days in jail.