Tops on iTunes

The top singles on iTunes for the week ending May 6.

1. "Can't Hold Us,"

Ryan Lewis & Macklemore, featuring Ray Dalton

2. "Just Give Me a Reason," Pink, featuring Nate Ruess

3. "Mirrors,"

Justin Timberlake

4. "Stay," Rihanna,

featuring Mikky Ekko

5. "I Love It," Icona Pop with Aino Jawo, above,

featuring Charli XCX