Of all the artists we're dying to see make their grand entrance on the red carpet during the 2012 Grammy Awards, Christina Aguilera just about tops our list. In an attempt to guess how The Voice coach (and Grammy nominee) will dazzle us on Sunday,

Some say her music is sex, others say it's better then sex but papblackarazzi's favorite Rihanna took to twitter to announce some possible collaboration news.

Christina Aguilera Fails to Recognize Former 'Mickey Mouse Club' Pal Tony Lucca on 'The Voice'. By Rana Meyer. Photography by: Getty Images. February 6, 2012 – 4:09 pm. Print. The Voice premiered on NBC Sunday night after the Giants

Rihanna has hinted over Twitter that she may be asking Christina Aguilera to collaborate with her on her next single. "Would yall be mad if Birthday #CAKE became a single?" Rihanna tweeted yesterday, referring to a song off her new album "Talk That

After initially failing to recognize him on The Voice, Aguilera informed Lucca that Britney Spears once "had the biggest crush" on him.