Aerosmith's Tyler 'infatuated' with Lopez

Steven Tyler is thrilled to be joining Jennifer Lopez on ‘American Idol’ because he is “in love” with her.

The Aerosmith frontman and the singer-and-actress have joined Randy Jackson on the judging panel of the pop star search show and Tyler admits it is a dream come true to work with Lopez because he has been infatuated with her since watching her last movie.