Although the actress apparently dumped musician John because he was 'obsessed' with online blog on Twitter it hasn't stopped him twittering on at every opportunity.

The latest incident took place when he was playing a gig on a boat. Celebrity gossip blogger Perez Hilton had claimed in the past that he had snogged John whilst he was going out with Jessica Simpson in 2006. John told the audience on the boat, “You’re damn right I made out with him. You know why? Because I can’t stand a gay guy who acts like he just turned gay yesterday,” Mayer explained. “I can’t take it. As soon as a guy is walking around all wild… I will fu** you in the ass to shut you up.”

No word on how Jen took this latest big mouth move of her ex, but sources say she has been looking sad and drawn whilst filming a new film in New York.