Adam Lambert has been scheduled to appear on an upcoming episode of The Oprah Winfrey Show, but the rumor he’ll be guest-starring on Glee is unfortunately not true. “Glee guest star rumor: just a rumor, sorry guys,” Lambert tweeted.

Although producers for The Oprah Winfrey Show aren’t confirming anything yet, Adam Lambert told fans via his Twitter feed that he would be sitting down with Oprah soon.

“Oprah: def true,” Lambert Tweeted. Oprah’s fans have reportedly put out a call for Adam Lambert fans on Facebook to give a reason why they love Adam so much. “I’m really excited. I want to meet her,” Lambert told Extra. “We have the same birthday! She’s incredible. What a great leader, communicator, philanthropist.” Lambert said he was “really curious what she is going to ask me. Maybe she will dig and make me cry.”

Though Glee fans will not be seeing Adam Lambert on an upcoming episode of that hit musical show, Lambert told fans on his Twitter that there are other shows he’d love to be a part of. “If I could pick any show to guest star on, I’d loooooooove to be on True Blood or Weeds,” Lambert writes. “Those shows are amazing.  Prob. need some major acting classes though first.  The casts of both those shows are first rate.”

“Oh yea,” he continued ” I’d love to be on Gossip Girl too!  Leighton is amazing.  I should be Blair’s shopping buddy, ha ha.”

In the past Adam Lambert has hinted at a desire to act on camera.  Though the glam rocker has had previous acting experience in various theatrical productions, he has expressed an interest in branching out.  During an interview with the Philippine Daily Inquirer he was quoted as saying, “Acting is something I’ve done a lot over the past eight or ten years.  If the opportunity came up and it was the right thing, I would love to be part of a film.”