"That being said, we haven't heard from her yet, Justin has gotten grabby on stage before, MTV's playing this up (at this point) on their website, and I would have hoped if she had planned this out she'd come up with a more flattering presentation. :-)"Actually, Justin is probably crying on the phone to his mom--he tends to do that when he gets in trouble or does something really stupid.
I was watching an episode of Punked a semester or two ago, and Kutcher sent people to cart of Timberlake's belongings, pretending to be from the IRS. Timberlake started whimpering and called, not his lawyer, but his Mom! What a baby.
Holy cow, you've nailed it. Janet got PUNK'D!
I just can't wait for someone to come out and try to explain this. 'Warddrobe malfunction' just isn't going to cut it.