Michelle Trachtenberg spotted getting cosy with John Mayer

Updated: Aug 23, 2010, 15:35 PM IST

New York: ‘Gossip Girl’ star Michelle Trachtenberg was spotted cosying up with John Mayer at Soho House in Los Angeles recently.

"Michelle was bouncy and flirty. She seemed smitten with him," the New York Post quoted one witness as saying.

But the singer/guitarist "seemed too cool for school and non-expressive."

While there was no comment from Mayer’s camp, Trachtenberg`s rep said the pair chatted for five minutes and then she resumed dinner with her family.

"They`ve known each other for years," added the rep.