Sources tell E! that Jen was in attendance at Mayer’s concert last night in LA at the Hollywood Bowl. Apparently there was definite chemistry during the show. "He keeps looking, smiling, smirking and winking at her—especially during 'I Don't Trust Myself With Loving You.’”
But according to John’s peeps, Jen was not there, although the same source does admit they’re still friends. But another concert goer says, "If it wasn't Jen, she has a real good doppelgänger. She was in the typical jeans, black sweater with a wrap and her straight hair."
Meanwhile, today New York Post claimed Michelle Trachtenberg "cozied up" to John recently at Soho House. But her rep denies it, saying, "They've known each other for years. They ran into each other and said hello."
Adding fuel to the Jen/John rumor is a comment from a source who told the Daily Mirror over the weekend, “John invited Jen to come out and meet him while he was in Manhattan. He told her he really wanted to see her and even paid for a private jet to fly her from LA. They spent hours in his hotel suite at the Four Seasons, ordering room service and drinking wine. But Jen’s been hurt by him before and isn’t prepared to go public with the relationship just yet.”
So who could the mystery blonde be besides Jen? We’re on the fence on whether we buy it or not!