Britney dances like she’s 20 and her little dress shows off all her charms

Britney Spears let it all out in a sexy dance video while rocking a flirty little black dress in Mexico!

Britney Spears is fully embracing her freedom! The “Toxic” singer, 41, took to Instagram on Tuesday, December 20th, to share a euphoric dance video in a LBD with her 41.6 million followers!

In the late-night clip, Britney danced in an off the shoulder mini dress, flipping her famous blonde hair around as she spun and twerked in what appeared to be a club in Mexico — though the singer didn’t tag an exact location.

“Nights in Mexico – I’ve been there alone a couple of times and honestly have no idea how I did it … it’s a hot spot !!!” the pop bombshell captioned the video.

“But with what I’ve been through …I’m a little cautious in a different country … but HEY at this point they should be cautious with me !!!” she added, along with a few crazy eyed emojis for comedic effect.