They're engaged and very cute together. Kate Walsh met with her real life McDreamy, Alex Young, to attend an engagement party in Pasadena, Calif., Saturday. Presumably, the party was for them!

As far as we know, the Private Practice star and her studio executive fiance haven't set a date for their nuptials yet. But on the other hand, every day is a celebration when you're newly in love!

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.