It looks like Kylie Jenner's not the only celebrity Justin Bieber has been hanging out with in the studio. Just recently, he posted a photo with Ariana Grande congratulating her for making it to number one on the iTunes charts and breaking a record — he also hinted towards a future collaboration!
He wrote, "congrats @arianagrande on your number 1 song. #arianabieberduet ??"
First Austin Mahone and now Ariana? We're not sure we can handle all this excitement! Let's hope Justin wasn't just teasing us since he and Ariana tend to listen to each other's music before it's released, which would explain why he was in the studio with her.
Do you think Justin and Ariana should collab on a new song together? Let us know in the comments below.
UPDATE: Ariana confirmed the duet rumors telling Ryan Seacrest, "Yeah, I am [collabing with him]. I’m excited about it … I’m just very excited. Justin wrote it and he brought the idea to me. And I was really excited to hear it and I’m excited to work with him. I’ve wanted to work with him for a while. And I know it’s something our fan[s] have been begging for for years now."