American rapper B.o.B, aka Bobby Ray, has scored his first number one hit with his debut single, Nothin' on You.
His track features Bruno Mars and has been a massive hit in America, where it also topped the charts.
A song by Leeds United's 1972 squad is also a new entry in the top 10. Leeds Leeds Leeds was re-released to celebrate their Championship promotion.
It was helped by an online campaign calling for fans to download the club anthem so it would get into the charts.
Elsewhere, Justin Bieber's duet with Sean Kingston, Eenie Meenie, is a new entry at number 17.
The Canadian pop star was in the UK on Saturday to perform a 10-minute set to screaming fans at Radio 1's Big Weekend.
And there's another footie song in the charts. A new version of the classic England song Three Lions, featuring Robbie Williams, is at number 21.