We ranked all 24 celebrity coaches on "The Voice" from least to most successful, primarily by their streaming numbers.

Christina Aguilera used "The Voice" to make a pop comeback ... When she joined the cast of "The Voice," she was coming off her 2010 album "Bionic," which was, let's say, underappreciated at ...

Christina Aguilera has the vocal prowess to captivate ... Meanwhile, Sia, who helped Aguilera create her Bionic album, described her as someone who is hyper-critical of herself.

Christina Aguilera made an ethereal arrival in Dolce & Gabbana at Saturday’s Breakthrough Prize 2025 ceremony in Los Angeles.

Only Christina Aguilera could belt her heart out and stop onlookers in their tracks all while crossing her arms and casually ...

Christina Aguilera was slammed by her ex-business partner for allegedly acting like she deserves to be treated differently because she’s famous, In Touch can exclusively report. According to ...

Christina Aguilera’s new ‘hot and unbothered’ era looks good on her as the iconic singer dazzles in an eye-catching black ...

The singer and bandmate guitarist James Valentine appeared on “The Howard Stern Show,” where Levine shared how music producer ...

Christina Aguilera just confirmed that an album is on the way. While walking the red carpet at the Breakthrough Prize 2025 ...

The actress reflects on moving around a lot as a child, dying her hair red and finding herself through acting.

However, fame followed her, especially when she moved to New York from the UK and collaborated with Christina Aguilera in 2009. Before that, when Sia moved to London from Australia, she was signed ...