It's Ellen DeGeneres' first night working on "American Idol" and she's posted a video about the experience!
"They told me no pics. Cant say where we're taping - didn't say anything about tweeting a video," DeGeneres writes.
In the video filmed in the new judge's dressing room, she explains, "I have two choices." She continues, "I have the power to say you will be the next 'American Idol,' or no, you won't!"