Aside from berating one another on their MySpace pages, there are few things that celebrities of the 21st Century enjoy more than text messaging.

Kevin Federline repeatedly hit on Lindsay Lohan via text, and it was also Isaac Cohen's method of choice in dumping Britney Spears. Classy.

What we wouldn't give to get ahold of some celebs' phones and see what nonsense they're sending each other. Here, we see a few celebrity text message all-stars...

At left, the grotesque, jail-bound Paris Hilton, who never leaves home without her Blackberry (or the Bible now apparently). The whore-able heiress goes through boyfriends (Stavros Niarchos et al) and gal pals so quickly, she needs the latest state-of-the-art technology to keep everything straight.

At right, we have the lovely Lauren Conrad, a self-proclaimed "e-mail addict" seen here killing time at LAX early this month. We're guessing she's got a couple of funny texts in there from Audrina Patridge, while the info of Spencer Pratt and Heidi Montag has soooo been deleted like, three months ago.

Who's your favorite celebrity texter? Let us know.