Britney Spears shows her three-carat engagement ring withboyfriend Jason Trawick at Planet Hollywood Resort & Casino on Friday (December 16) in Las Vegas.
Today, the pop star 30 years old, changed his status on Facebook to "engaged."
"A Jason Bday party at the nightclub Chateau" wrote Britneytoday. "So the fun. Xxoo" I can not wait to see the other photos!
Early in the evening, Britney was spotted arriving to Las Vegason a private jet.
WHAT DO YOU THINK of Britney's engagement ring?