Robert Pattinson says Justin Bieber is a liar!

Robert Pattinson thinks Justin Bieber is a filthy liar!

The hunky British actor has denied Bieber’s claims that he spoke to Pattinson about haircare and girls.

“One day Robert Pattinson came up to me at a party and said, ‘For whatever reason, people love our hair and it’s always a great ice-breaker with girls,’” Justin had told The People. “He is like, ‘Hey my name’s Robert. Want to touch my hair?’ I thought he was joking, but it really works.”

But Rob is adamant he’s never even met the 17-year-old Baby hitmaker!

“I’ve never met this guy,” Pattinson said.

“I saw that as well. I was like, ‘You’re really famous man what are you doing?’ You don’t need to use me to make up stories!”

Robert recently revealed that he refuses to buy a house because he fears Twilight fans will sneak in through his back door.

“I’m afraid of buying a house or anything the best way to deal with it is just to move around all the time,” he said.

“I’ll be walking down the street and people will be like, ‘f*** you’.

“And I get a lot of people wanting to beat me up. Men in bars and stuff.

“I just leave.”