Carrie Underwood headed to the Bahamas over the weekend for a performance at the Atlantis Resort. Her trip wasn't all business though, as spent yesterday afternoon soaking up the sun beachside in her bikini. She updated her website with a message to fans about her vacation. Carrie even had time to swim with the dolphins and plant a kiss on one of her new mammal friends. She's fresh off her recent appearance at the American Music Awards and you can check out more of Carrie on her holiday special, which airs tonight.