Britney Spears has found an unlikely ally as she battles her demons in rehab - recovering cocaine addict Daniel Baldwin. Movie star Baldwin met up with the pop star at the Promises rehab clinic in Malibu, California over the weekend (24/25FEB07) and urged her to contact him if she needed to talk about her troubles. A source says, "He gave her his phone number." Baldwin has since told US TV news show EXTRA that his new pal seemed "a little fearful about her situation".