Fake relationship.

That's a man baby! she looks like an ape with that mouth, and her body looks like that of a bodybuilder, JT is dating a dude haha

err, why is she hiding? It's not like she's an A list star or anything ? And why try to hide they're dating? Are they ashamed or what? Justin is so overrated - he thinks so highly of himself to think people are that interested whether he is going out with Jessica or not. This is just a way of getting pubilicity and [eople taking about them.

Wasn't she and Derek Jeter supposed to be so in love and making out all over Las Vegas just a few months ago and the romantic trip? I can't believe she dumped the great Derek Jeter for Justin Timberlake. Nick Lachey took Vanessa from Jeter and now Justin takes Jessica from Derek Jeter. Must not have much to offer in the sack department

why does JT like masculine women? Diaz, now her. Come on JT, get a real woman!

Shit, i'll take Derek Jeter if they don't want him.

Man? Masculine? Are you people crazy???? Biel is a smokin' babe!!

I wouldn't be surprised if that's not Jessica Biel.

If that's not Jessica, somebody stole her gorgeous butt! :D

Hi-5 Geno...smokin'

I think she is gorgeous myself...but really...what is the big deal about JT -he is so freaken scrawny and sloppy looking.

Jessica Biel looks like a Geico Caveman. Her face looks like one of those man-monkeys in evolution pictures. She's ugly.

her ass is fake and her face is ugly. i think this girl is overrated.