What is this song?

hi!

I'm looking for the title/artist of the song. It is fairly new, and has been on the radio a lot. This part is sung by a woman. Sounds like a Jully Black, or someone like that.
The only part I know is it goes:

Hey Oh, hey oh, heyyyy oh.

Ugh. This is SO frustrating. Sounds kinda r n b, hip hop, club-dancy.

I will love you forever if you can tell me it!
Thanks.

Try "Superstar" by Jamelia

People always talk about
Hey oh hey oh hey oh
All the things there all about
Hey oh hey oh hey oh
Write it on a piece of paper
Got a feeling now see you later