Brit hasn't yet learned K.Fed is a douche

Former Britney Spears boyfriend Justin Timberlake has reportedly slammed the pop tart with some blunt advice about her marriage to Kevin Federline. The simple statement according to a tabloid report - dump him. Justin called Britney in early November and told her he'd seen Kevin out in LA and in Las Vegas with several girls, reports 'Life & Style.' "Britney knows Justin wouldn't lie to her, especially about something as important as this," an insider allegedly told the magazine. So - will she do it? Who knows? They 'squabbling couple' are reportedly on a week-long shopping spree to New York, staying at the ultra-plush Mandarin Oriental hotel, according to the UK Mirror's 3am girls. [National Ledger]