Britney Spears

Oops... she did it again.

Britney called Justin a 'genius.'

It looks like Brit has a history with two of the docuseries' stars.

The pop star is helping followers keep their heads up during these trying times.

The pop star is teaching a new yoga pose each day on Instagram.

The 13-year-old shared family details on a live stream.

Ouch!

Flying is not a favorite for these celebs.

These are possibly some of the worst fashion moments of all time — or at least the '90s.

Find out the truth behind these infamous celebrity lies.

From Kim Kardashian to Tom Hanks...

Our favorite, once-inseparable celebrity besties and their unfortunate fallouts.