Article continues below advertisementBritney Spears has put her choreography skills to good use in a new video she shared on December 17.The "Gimme More" pop star, 44, posted a dancing snap days after she went to Cabo, Mexico, to celebrate her birthday.Article continues below advertisementSource: @britneyspears/InstagramBritney Spears showed off her wild moves on Instagram.In the clip, Spears danced and twirled vigorously while sporting an orange and white bikini. She made sharp turns with her body as her blonde hair whipped around.