Britney Spears has given fans a special birthday performance!

The popstar marked her 36th birthday by sharing a unique rendition of Elvis Presley's 'Can't Help Falling In Love' that was filmed in her sensationally festive home.

"I’ve always wanted to do a performance like this," Spears captioned the clip. "Singing in a pretty little black dress, with a simple 360, one take shot!"

"I figured since it was my birthday, why not go for it?!" she continued. "So boom... When the clock struck 12:00, I did it!!!"

The video showcased Spears' sleek fashion sense and beautifully decorated home, which included a glistening Christmas tree, tinsel-covered pillars, and hundreds of garden fairy lights.