Kristin Cavallari is back! This morning, we learned that the “Laguna Beach” mean girl will be replacing Lauren Conrad as the star of “The Hills.” Dang, we knew her media disappearance over the past few years was too good to be true. The 22-year-old will show up on the May 31st season finale of “The Hills” where she’ll catch the bouquet at Heidi and Spencer’s wedding. Geez, I’d rather catch a live grenade.

Isn’t it funny how some things never change? Stephen Colletti is one of those things. He still chews gum like a lazy, chill surfer bro, he still talks in broken slang, and he still looks like he’s 14. An adorable, sexy 14, but still…he’s 23. Anyway, Stephen tooks LC to dinner and they exchanged a lot of knowing looks, memories of Laguna Beach, and the usual “you’ll always be such a good friend”-nonsense. I have a feeling Stephen needed a job after his meal ticket, Hayden Panettiere, dumped him. But still, he’s fine to look at! Clip above!