will.i.am

The pop princess and hip-hop whiz worked together over 10 years ago.

“Welcome to the music industry.”

See which artists decided to go the solo route after making hits in a group.

Last month, will.i.am premiered a brand-new video for ‘#thatPOWER,’ which featured a striking digital doppleganger of Justin Bieber, and tonight (May 19), the Biebs teamed up with him in the flesh to perform the song at the 2013 Billboard Music Awards. The sunglass-clad singers showed off their robotic dance moves, and Bieber engaged the crowd with his ear-catching vocals.

It'll be will.i.am and Britney b---- once again, as the Black Eyed Peas singer has confirmed that he is indeed executing producing the next Britney Spears album, which will be her eighth.

Snoop Dogg has changed his name, Michael Buble is ready to croon, X-Factor winner Tate Stevens, Fantasia and Will. I.Am all have new music out today. Check out each album here.

Kesha has always been a bit nuts, and that's what we all love about her. She's embracing the eccentric with her third single from 'Warrior,' 'Crazy Kids.' Unlike the original, which features K-Dollar Sign all by her lonesome sing-rapping, the single is a remix featuring will.i.am tossing in a verse.

Will.i.am is the latest rapper to collaborate with Miley Cyrus. Hot on the heels of the iTunes release of the former 'Hannah Montana' starlet's hook girl contributions to Snoop Lion's 'Ashtrays and Heartbreaks,' her duet with Will, 'Fall Down,' has hit the Internet.

We saw Britney Spears and will.i.am join forces for ‘Scream & Shout’ last fall, and once before that when Brit recruited will for her 2011 'Femme Fatale' track 'Big Fat Bass.' Now it appears they're teaming up again, according to a tweet made by the former Black Eyed Peas frontman.

Looking for some new tunes to add a little extra pizzazz to your exercise routine? Spotify is here to help: The popular music streaming service has combed its users' public workout playlists and ranked the most popular songs.