Britney Spears Shows Off Ballet Moves to the Tune of Adele's 'Hello'

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!"

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.
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!