I heard this really good song on the radio 2 days ago but I dont know the name!?!?

All i can remember about the song is that the last word was "fly". I'm pretty sure. And the singer sounded A LOT like Bruno Mars but when I looked up the song under his name no results came up. It also sounded like Jason Derulo and he has a song about something with fly in it, but I listened to it and it's not the song. Also the song had to be new because I had never heard it before! Please helllppp!