If you’ve been missing American Idol‘s season one finalist, Justin Guarini, the wait is over. The runner-up’s shining face will soon be gracing the TV Guide Channel’s Idol Tonight live preshow. OK, forgive my cynicism here, but how much American Idol do we really need on the television? I guess Idol Tonight is for the hardcore fans who just can’t get enough of all things Idol.  At least there’s a place for Guarini, who had seemed to all but vanish from the spotlight. Here, he gets to provide all the behind-the-scenes commentary, including interviews with former contestants, vocal coaches, and stylists. And he won’t go it alone—he’ll be joined by Kimberly Caldwell, from season two of Idol and Rosanna Tavarez, who was a winner on the WB’s Popstars. What? They couldn’t get another Idol alum to fill the third spot? Show of hands for anyone who even saw Popstars? Sadly, that’s me with my hand raised. Yep, I watched it.