updated 11/22/2013 AT 8:00 AM ET
•originally published 11/22/2013 AT 9:00 AM ET
How’s this for a festive birthday blowout?
Britney Spears got a welcome surprise ahead of her 32nd birthday on Dec. 2 when pint-size stars Sophia Grace and Rosie recently stopped by a studio where the pop star was rehearsing for her upcoming Vegas gig.
And it was all thanks to Ellen DeGeneres, who will air a clip of the adorable meet-and-greet on The Ellen DeGeneres Show Friday. But you can watch it below right now.
Sophia Grace, 10, and Rosie, 7 – who just nabbed their own NBC comedy series – scored some hands-on choreography tips from Spears, who walked them through a quick snap-and-pop routine. (Those gals know how to work it!)
But the highlight came when the child stars, hand in hand with Spears, took the singer around a corner of the studio to reveal a surprise birthday bash, complete with cupcakes, party favors and … tea. (Hey, Sophia Grace and Rosie are British, after all.)
The duo even presented Spears with her own blinged-out tiara, which, appropriately, came with its own built-in mic.
When Sophia Grace asked the singer what her birthday wish was, Spears replied, “To have four vacations a year.”
That could prove tricky, given that Spears’s Vegas residency will keep her hunkered down in Sin City for two years, where she’s set to perform 96 shows.
At least now she’s got a bedazzled, micrphone’d tiara to work into her routine.