Brit is a surprise drop-in for a lucky group of little girls.

Britney Crashes Girls' Dance Class To Teach Madonna Choreo

Britney Spears shared the L-U-V at a girls dance class on Saturday.

The “Pretty Girls” singer crashed a lesson at the Rockit Dance Studio to teach some choreography she and instructor Lena Gold put together to Madonna’s “Give Me All Your Luvin’.” According to Gold, the girls in attendance “had the time of their lives.”

Britney posted bits of it on her Instagram, saying “Surprised the girls at @rockitdancestudio today! Thx for letting me take over your class @lenagold! They rocked it.”

She also posted “Time to happy dance” and “L-U-V dancing to my girl @madonna” in separate posts.

Time to happy dance ?

A video posted by Britney Spears (@britneyspears) on

L-U-V dancing to my girl @madonna

A video posted by Britney Spears (@britneyspears) on

Oh, to be a 12-year-old girl again.