Ariana Grande, Rihanna, Lady Gaga + More Celebs in 2008 vs. 2018
A whole lot can change in a single decade.
Christina Aguilera + Demi Lovato Tease Upcoming Collaboration
The singers have been dropping hints for weeks.
10 Pop Stars That Seriously Need Their Own Las Vegas Residency
Sin City is pop's new HQ.
10 Girl Power Pop Collaborations to Celebrate International Women’s Day
In honor of International Women's Day, celebrate collaborations between Beyonce and Gaga, Whitney and Mariah, and more.
Christina Aguilera to Guest Judge ‘RuPaul’s Drag Race’ Season 10 Premiere
Xtina will sashay her way to 'RuPaul's Drag Race' on March 22.
VOTE: Who Should Perform at the Super Bowl Halftime Show In 2019?
The dust may still be settling around Justin Timberlake's Super Bowl set, but now's as good a time as any to cast your vote for 2019's halftime performer.
Grammy Awards Turn 60: Every Best New Artist Winner Through the Years
Find out who won the award for Best New Artist at every Grammys ceremony since its debut in 1959.
Christina Aguilera Promises New Album Is ‘Coming Bitches’
Her most recent album, 'Lotus,' dropped in 2012.
Erika Jayne and Taye Diggs to Channel Christina Aguilera for ‘Lip Sync Battle’
Watch a clip of Taye Diggs' hilarious performance of 'Candyman.'