The divas surprise viewers with a duet that could put rumors of bad blood to rest
Ariana Grande also added to performers' roster
The artists join Coldplay, Ellie Goulding on the film's soundtrack available Nov. 19
The pop star discusses why she took a break and what she's bringing back to the NBC competition
The whole exchange made for a very squirmy "Tonight Show" host
The NBC singing competition's Christina Aguilera, Cee Lo Green, Adam Levine and Blake Shelton sing each other's praises
All four original coaches are back and old is new again on the NBC competition
Another iHeartRadio poll says responders want to see baseball star Derek Jeter on the big screen
Cher and Florida Georgia Line also scheduled to perform on June 18 finale
Shakira and Usher will return for Season 6
UPDATED: The original coaches will reclaim their spinning chairs on the NBC talent competition
As "The Voice" prepares to launch its fourth cycle, TheWrap asks if the show can find its Kelly Clarkson -- or even its Kris Allen
Irving Azoff exclusively tells TheWrap: “The process of being a public company in America right now sucks if you’re an entrepreneur”
"Hallelujah" may be the most overworked song of the decade, but it provided a stirring tribute to the Newtown victims at the opening of Monday...
Oprah shows up for "Lincoln" as NBC’s “The Voice” celebrates ratings win over "X Factor" with judges performing at a party.
Plus: Ray Romano and the "Everybody Loves Raymond" alumni stand-up for Peter Boyle, "Funny or Die" comics choose a strange new home, and their leader...
Shakira and Usher will replace Cee Lo Green and Christina Aguilera, who are taking time off to pursue other obligations
Coaches on "The Voice" will now have the ability to take contestants from other coaches' teams after they've been cut
Cee-Lo Green, Adam Levine and Blake Shelton got raises to come back to the NBC singing competition
NBC's singing competition may challenge Fox's "X Factor"
Straightforward, mistake-free rendition by Kelly Clarkson is a far cry from Christina Aguilera's lyrical missteps at last year's Super Bowl
Singer joins Stevie Wonder, celebs and fans in send-off for famed R&B singer at Gardena church
Christina Aguilera, Cee Lo Green and the other coaches explain why going blind is sometimes a good thing
"Dip It Low" singer replaces Alison Haislip as series' new Twitter mistress
Kelly Clarkson, Mary J. Blige and Maroon 5 will also play at the Nov. 20 ceremony
The man indicted for accessing celebrities' email accounts apologizes
On the digital songs chart, Kelly Clarkson managed a so-so debut for "Mr. Know It All"
Musical tributes, flash mobs and tweets -- the King of Pop might be gone, but he's far from forgotten
Meanwhile, “Glee 3D” entered the album chart at No. 16 with a shockingly modest 20,000 copies
NBC confirms that the star coaches will all be back when hit show returns in mid-season