Britney Jean
Britney Spears teased fans earlier today on Twitter, telling them she had a surprise for them later in the day.
The time came and Britney delivered with a 30 second clip that features some footage from her 2-hour documentary 'I Am Britney Jean: Britney Spears in Las Vegas'.
The documentary will air on Sunday, December 22 at 9/8c on E!, and will show Britney as she prepares for the biggest shows of her career - at her residency in Las Vegas.
The star talks to camera about her worries, and we see her in rehearsals for the two year stint - dancing and performing some of her greatest hits.
Check out the 30 second teaser below.
The show will air in the UK on ITV on December 26 at 10.05pm.
Tagged in Britney Spears