As much as Britney's been "distancing" herself from Kevin Federline recently, we really weren't too surprised to see her spending the Fourth of July with a new guy - after all, what better way to celebrate your independence? We spotted the Brit pullling into the Four Seasons Hotel in the company of a new man yesterday. Unfortunately, one security guard's passion for his job made it difficult for us to ID Brit's mystery man - anyone have any guesses?