On Wednesday, The Voice of Holland's Jennie Lena joined forces with Idol's season 10 finalist Casey Abrams to let out their inner Danny and Sandy with this cool cover from Grease!
The singers teamed up for a stripped-down version of You're The One That I Want, and we're OBSESSED!
The two flaunted their impressive vocals while Casey plucked on a double bass and Jennie kept the beat with a shaker, in what might be the quirkiest collab ever!
We love it! Ch-ch-check it out (above)!