The pop star totally fangirled over the GRAMMY winner.
Adele's recording breaking hit "Hello" gets Britney Spears on her toes.
The 33-year-old pop star showed off her ballet moves to the wildly popular track. "I could dance to this song a MILLION times," Spears captioned the Instagram video. "Love you @adele!"
WATCH: Adele, Jimmy Fallon and The Roots Perform 'Hello' With Classroom Instruments
Adele has also expressed her love for Spears. "I'd like to tour properly. I'd like to see Britney in Vegas," she told i-D magazine recently.
MORE: Adele Announces European Tour with Hilarious Video
Spears responded to Adele's quote, tweeting: "@Adele I'll trade you 2 tickets to my show for 2 tickets to YOURS! Stop by #PieceOfMe and say #Hello anytime!!"
The "Toxic" singer isn't the only fan of the 25 musician. From Kate Hudson to Lena Dunham, see who else is fangirling over Adele!
