Britney Spears' Niece Is Slated To Take Over As The Princess Of Pop (VIDEO)

Watch out now, Britney Jean. Another little one is coming for the throne. And as much as I LOVE and LIVE for you, a FIERCE CHILD can not denied!

Dancers, do yourselves a favor and check out this adorable YouTube clip of Britney Spears' 3 yr old niece, Maddie Briann (daughter to Britney's younger sister Jamie Lynn Spears) take on her hit song "Up N' Down" - off her latest album, Femme Fatale. 

Just precious!

I Repeat: This Child Will Not Be Denied!