Brit's renewed dedication to motherhood

Britney Spears (seen here driving a Mini Cooper on Maui) has reportedly fired her nanny after the media criticized her parenting skills, hoping to prove she is a fit mother. "She wanted to be a mother and thought she could snap her fingers and be the perfect mom. But Britney is learning the hard way that being a good mother is something you always have to work at," a source told In Touch magazine. The popstar has recently been passing up public appearances - including her brother Bryan's birthday party - so she could stay home with baby Sean.