Glee Star Engaged???

Many sources are reporting that Glee star Diana Agron and her I Am Number Four co-star, Alex Pettyfer, are engaged.  The rumor began when Diana showed up at press day wearing a thin diamond band on her left ring finger.  Their reps have no comment and the couple  are keeping mum about their romance.  But, don’t believe the hype… according to, there’s no truth to the rumor:

“Dianna Agron and Alex Pettyfer aren’t engaged, can confirm.  “It’s not true,” sources exclusively tell Just Jared. “They’re very happy together but they’re not engaged.””

Diana and Alex have been dating for about a year.