Britney Spears and Howie Day

Britney Spears has fallen for another musical bad boy and is now dating singer/songwriter Howie Day after meeting him in rehab. Spears is planning to go public with her latest romance this summer when she takes Day, who is still in rehab, to her cousin Erin`s wedding. The couple met at Malibu, California`s Promises rehab. The pop star has told close pals that she`s smitten with her new beau, "Britney just lights up... when she talks to Howie or tells people about him. She thinks he`s very talented and says he`s the best kisser."