Is it Elvis Week on American Idol?

Rumor: Elvis Week on American Idol next week. Confirmed: Adam Lambert is mentor, Idols going to Viva Elvis in Las Vegas.

Omigosh - the singing possibilities! Andrew Garcia covering Elvis just might be the watercooler moment he's been waiting for since Straight Up.

From L.A. Times:

If you thought Katie Stevens looked shocked when Ryan Seacrest informed the top 9 that Adam Lambert would be their next mentor, imagine her reaction to finding out they're going to Vegas for Elvis Week!

At least that's what the latest rumors say. According to The Wrap, Adam and the season 9 crew may convene at the Aria Hotel on the Las Vegas strip, which happens to house Cirque du Soleil's new "Viva Elvis" show. (It should be noted that CKX, 19 Entertainment's parent company, has controlling interest in Elvis Presley Enterprises and owns the rights to the King's name, image and likeness.)

Source L.A. Times / TopIdol