Selling this song to Miley Cyrus was the dumbest decision of her career. This would have been the perfect debut single for her. Do It Like a Dude is not going to catch on.

Ooh, she improved it nicely.

Amazing She's so freaking talented i cant even

HER VOICE IS SICKK!!! I LOVEE IT! I'M BUYING HER ALBUM!!! SHES A TRUE ARTIST!!!

I don't think it'll do that well if she sang it.

Not better than Miley version. But I love it

For a "better" singer, it's funny that she ducked out of all the big notes.

Work that Fanny Pack, Jessie J.

She wrote this song

Her vocals are amazing. <3