Go Selena Gomez goo!!
We all knew she was going to cover some songs on her 'Stars Dance' tour but she really shocked us all when she pulled out these 2 songs!
She covered Lorde's 'Royals' (which I cannot get enough of by the way) and Rihanna's 'Birthday Cake'!
I can't wait to see what other songs she covers while she's on tour!
WATCH SELENA'S COVERS BELOW: