Katja Decker-Sadowski, who's now engaged to Laguna Beach and The Hills star Jason Wahler as of June 2007, was born in St. Louis, Mo., is a native of Jacksonville, Fla., and a 2006 graduate of Bolles H.S., where she won two state titles at tennis.

She is currently enrolled at the University of Southern California, where she plays tennis for the Trojans - and likely knows a little somethin' else about another kind of Trojans... yeah, we're talkin' Ray J style... we're talkin' 'bout sex with Jason Wahler, baby!

All kidding aside, Katja Decker-Sadowski is a cutie and seems like a pretty nice girl, as well.

We wish her the best with Jason Wahler. Lauren Conrad, on the other hand, might be a tad jealous, as we saw on The Hills. But that's just how LC is. Katja and Jason are planning their wedding at present. Should be fun.