Listen to 'Uptown Funk' from Mark Ronson & Bruno Mars on iHeartRadio

'Uptown Funk' from Mark Ronson & Bruno Mars

It's about time we got some new music from Bruno Mars.

Mark Ronson teamed up with Bruno for new song, "Uptown Funk!" - and it was most definitely worth the wait! iHeartRadio is stoked to bring you the WORLD PREMIERE of the funky new track.

[Buy "Uptown Funk!" on iTunes]

Check out the iHeartRadio World Premiere of "Uptown Funk!" on demand below!

Bruno posted about the track on Instagram: