Ariana Grande has proved she’s a vocal powerhouse time and again.
Be it at her live shows…

Or her musical impressions…

But the diva has done something that will drive fans crazy. The pop princess sang a mashup of her song ‘One last time’ and none other than Justin Bieber’s ‘What do you mean?’
Take a look at the video here…
All we need now is an official duet, what say?










