Ariana Grande is already buzzing hard, but the singing sensation is going to rocket into the stratosphere when she tours with Justin Bieber. What do we mean "when" she tours with JB? Well, it's going to happen, according to someone with direct knowledge, and the source is beyond reliable.

Biebs' manager Scooter Braun, who is open and communicative with Beliebers, revealed that Grande, who he also manages, will soon hit the road with JB. So thats pretty much from the horse's mouth.

While chatting with a fan that compared Grande to a young Mariah Carey -- they wrote "Maria" but we know exactly who they meant- Braun responded affirmatively to the suggestion that Grande needs to open for the Biebs by saying, "She willl."

The screenshot of the conversation was tweeted is below. Simple, but we got the message.

So there you have it. You will be seeing more of Ariana Grande in the near future and riding sidecar with the Biebs while he is on the road. These are two pop music forces that will combine and collide.

How many PopCrushers and Beliebers are losing their collective minds over this good -- no, make that "grande" -- news?

Watch the Ariana Grande 'The Way' Video