Only Girl (In Her World)! Rihanna plants a kiss on Rita Ora's cheek during intimate moment as both ladies close their eyes

Rihanna isn't exactly shy of courting a little controversial attention.

And it seems setting her sights on flavour of the month Rita Ora has incited a little girl crush in her.

The Rude Boy singer was seen grabbing the British star to plant a generous smooch on the cheek at the birthday party for Roc Nation executive Tyran 'Ty-Ty' Smith.