Britney Spears was spotted driving to the third of six court-ordered parenting classes clutching a self-help book called Co-Parent Solutions and a packet of the prescripted drug, Provigil, which is used to treat sleepiness. After the session at the Beverly Hills Hotel, which she attended with her ex-husband, Kevin Federline, the troubled singer was seen "bawling like a baby" according to a source, who added: “Britney was inconsolable. She was sobbing in the toilet cubicle and couldn't be calmed down.” Britney is due back in court today to seek greater access to her two young sons, Sean Preston and Jayden James, who are currently living with their father.