Christina Aguilera Open To Singing At The Super Bowl: Im Up For Any Challenge

First Published: October 28, 2011 10:45 PM EDT Credit: Access Hollywood Caption Access Hollywoods Shaun Robinson with Christina Aguilera and Blake Shelton on the set of NBCs The Voice, Oct. 28, 2011LOS ANGELES, Calif. -- Christina Aguilera is set to follow the Super Bowl this year with the Season 2 premiere of her show, The Voice, but she told Access Hollywood shed be open to singing at the big game too. Im open. Hey, Im up for any challenge, any time any day, Christina told Access Shaun Robinson on Friday. Damn right, Christinas fellow Voice judge Blake Shelton chimed in, referring to himself. Youre damn right I will Ill sing one of Christinas song at the Super Bowl. Hey sister, soul sister, he jokingly sang. Christina, Blake, Adam Levine and Cee Lo Green are all back as coaches for Season 2 of NBCs reality singing competition, The Voice, and the superstar singer said coming back for another round was an easy sell. I had to come back and do a second [season]. How could I not? she asked. This is the most exciting show ever! The suspense value? Its intense I think I get more nervous in these blind auditions than the actual artists and vocalists that come up here to audition. Its nerve wracking and exciting. The early phases of The Voice auditions are currently going on in Los Angeles and Christina said the talent that has come through has been of a different caliber. Its amazing to realize the fact that the bar has been raised so high this year and weve actually become more critical because of it Theres not one singer that isnt good or great that comes through here, she said. So were extra critical and were all looking for something so unique and so different. Christina had a host of powerfully voiced women on her squad in Season 1, and this time around shes got a more diverse roster, so far. I have everyone from an opera singer to an MC, she said. Its amazing and then, of course, I have my powerhouse, crazy, soulful vocalists that blow you away. Its an exciting year for diversity. Season 2 of The Voice premieres on February 5 on NBC, after the Super Bowl. Copyright 2011 by NBC Universal, Inc. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.