Adam Lambert has bringing some much needed light to Glee this season, but just how long is he going to be sticking around on the FOX musical series? Adam chatted with E! News at the recent TrevorLive event in Hollywood. "I'm having a good time popping in here and there because I have a lot of other stuff in the mix right now." As for how many episodes he'll appear in is "all up in the air," Lambert said. Lambert wouldn't mind if the Fox show leads to more acting jobs.