It's '....Baby One More Time,' Part 2!

Britney Spears' adorable niece Maddie, who is the 4-year-old daughter of the singer's baby sis Jamie Lynn, certainly followed in her aunt's footsteps for her school's Celebrity Day festivities.

JL tweeted an "Awwww" inducing photo of her little angel all dressed up like Aunt Brit Brit, circa 1998, when she rocked the schoolgirl look.

Now, before people get their knickers in a knot over the fact that a little girl is aping Brit's sexiest, jailbait Lolita style, realize this is all incredibly innocent and that it is her niece, essentially looking like any Catholic school student required to wear a uniform.

Besides, there are way worse celebs that the tot could have dressed up as for Celebrity Day at her school. When your aunt is one of the most famous pop stars in, like, ever, why not use it to your advantage and be the cutest kid at your school on Celeb Day?

Maddie looks cute as a button with her saddle shoes, white knee socks, plaid skirt, cardigan and pigtails. She has the outfit down pat, including the pink hair poufs. We also love how she has her hands on her hips, giving off a sassy vibe, too.

Jamie Lynn tweeted: "Guess who Maddie want to for Celebrity Day at school! #HomecomingWeek."

PopCrushers, what do you think of little Maddie copying off of her Aunt Britney's iconic look?


Watch the Britney Spears '...Baby One More Time' Video