It probably has happened to all of us. We go to a bar or a Christmas party and get a little drunk and the next thing you know you have spent the night with that person who everyone avoids due to either smell, dandruff, or looks. You then spend the next month praying to everything that is holy that no one ever finds out and do your best to never look into the eye of that person. It happens. It's not fun, but you darn well make sure that in the future that you avoid that spiked punch from accounting because despite the fancy name it is just Kool-Aid and Everclear.
What you never do, no matter what, is go back for another round with the unmentionable. No matter how lonely you are and no matter how desperate you are, you just never make that phone call. Unless of course you are Britney Spears. The fact that she went back for a second round with JR Rotem is enough to show me she needs rehab. Forget everything else. If there is something inside your head that says, “It's 2am, but I think I will give JR a call and see if we can go spend 3 hours in a hotel room together having sex, and get caught by the pap” then it is time for rehab.
The only saving grace is that she did take him to a hotel room instead of her house. The only bad part is that no matter how you spin it, going to a hotel at 230am and leaving 3 hours later means either sex or drugs. I think it is a toss up as to which makes Britney look better in this situation.