Last night around 8 pm, Britney went to a Coffee Bean in Santa Monica with two friends. As she headed back to her car, Britney told us that she and Isaac are "not together, by the way." What's it been now, less than a month?! Hey, good for her! It's called dating and that's exactly what she's doing. Not every relationship needs to be serious and it seems Britney knows that now. Who's her next conquest? I'm sure there'll be plenty of guys waiting in line ...