Ariana Grande & Mariah Carey Share Cute Twitter Exchange Following 'All I Want for Christmas Is You' Video

Ariana Grande and Mariah Carey just had a super sweet Twitter exchange!

After Mariah posted her star-studded “All I Want for Christmas Is You” video, which featured Ariana, she sent her a special message about her performance.

“I love that you did the ad-libs on the bridge!! Thank you❤️❤️❤️,” Mariah wrote to Ariana.

Ariana quickly responded with some emojis, writing, “🐑🤍🥺”

To top it off, the duo even followed each other on Instagram!

READ MORE: Watch Mariah‘s star-studded “All I Want For Christmas Is You” anniversary video!

Also pictured inside: Mariah and boyfriend Bryan Tanaka couple up for some shopping at Christian Dior on Sunday (December 22) in Aspen, CO.