Christina aguilera

Christina told 'Jimmy Kimmel' that social media might have helped her squash rumored beef with Britney back in the day.

Liberation, indeed!

The duo played George Michael's 'Freedom' and Aguilera's 'Fighter' incognito.

Xtina's ready to 'Marvin Gaye and get it on.'

The powerhouse singers brought down the house with a show-stealing rendition of their 'Liberation' duet.

'It wasn't a comfortable place for me to be,' the pop star admits.

Her most recent album, 'Lotus,' dropped in 2012.

Remember the iconic 'Lady Marmalade' collaboration? Taylor and Miley's 'Fifteen' duet?

From Ryan Gosling to Beyonce to vintage Miley Cyrus, we've compiled some of the best of the worst celebrity wax figures for your pure enjoyment.

Britney and Tinashe are hosting a very sensual and personal 'Slumber Party' in their mansion, and you're all invited.

From a standout 'Time Warp' to a snoozy 'Don’t Dream It, Be It', Fox's remake of the beloved cult classic yielded mixed results.

But this look is no 'Dirrty' blonde 'do.