The pop superstar claims she doesn`t have a portable handset and has also revealed she is obsessed with buying new purses. The 29-year-old singer gave away the secrets about herself to Us Weekly magazine for a feature entitled `25 Things You Don`t Know About Me`. For secret 19, Britney said, "I don`t own a cell phone", while unknown fact 9 was "I have more than 50 purses in my closet". Other surprising revelations from the `Hold It Against Me` singer include her "favourite ice cream is orange sherbet", she loves "chewing ice" and she takes "two baths" a day. Britney also confessed she is a chocoholic and spends her spare time impersonating dinosaurs for the amusement of her two sons. She said: "I can eat chocolate morning, noon and night ┘ I make a mean fake dinosaur when playing with the two loves of my life, Sean, five, and Jayden, four." The blonde beauty - who is currently preparing to release her new album `Femme Fatale` - also says it was her who "made the first move" on her boyfriend Jason Trawick, who she has been dating since March 2009.