britney spears

From Ariana Grande's 'Into You' to Robyn's 'Dancing on My Own,' these songs had all the makings of pop classics.

From Justin and Janet to Bruno and Beyonce, these 10 Super Bowl Halftime Show collabs were the most memorable.

Slave 4 Britney? You'd better start following these Instagram accounts.

Brit confirmed the rumors on her Instagram, and now, a collection of cities will get to see the 'Piece of Me' singer.

Now THIS is art pop.

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

Katy Perry, Lady Gaga and Miley Cyrus are just a few pop stars who released massive hits in 2008.

Oops, she's doing it again.

Ellen DeGeneres, Kylie Jenner, Nick Jonas and more stars are already gearing up for Christmas.

The Queen of Pop takes on the Princess of Pop.

Sam Asghari's latest romantic gesture redefines birthday goals.

'Thank you so much to everyone who voted for #PieceOfMe' Brit tweeted after the announcement.