Rapper Example has opened up about supporting Lily Allen on tour, saying that he found the singer to be “hot and cold” in her treatment of him.

The two hooked up on tour in 2009, but Example – real name Elliot Gleave – was not impressed by the pop starlet’s odd social behaviour.

Example said: "I like Lily and I love her songs but she's hot and cold with me. We toured together and one minute she was my best mate, then the next we'd be standing in the catering queue and she'd pretend she didn't know me."

Apparently this isn’t Lily’s regular treatment for the rapper’s she works with.  Example explained: "I'm sure Professor Green is going to her wedding. They're quite matey.

"She bought him a f***ing Rolex! All I got was a bacon sandwich. I got a bacon sandwich on my last day of touring with Lily. That's going in my autobiography."

Check out some behind the scenes footage of the 2009 Lily Allen tour below: