A deliriously happy Lo Bosworth floated through Chataeau Marmont in L.A. last night to take in the starry skies with her strappin' new man, Scott Hochstadt. So was l-o-v-e on the menu at the K-Swiss "Classic" dinner? Well, it's still too early to say, but we can see why Lo wants to show this one off!

After all, the tall, tan lacrosse player looks fine, seems to make her smile and happens to be THE perfect height for hand-holding. Plus, he gives great Twitter! (Earlier this week, Lo asked fans what she should wear for date night. Hochstad's suggestion? "Nothing.") Hey, sounds like a keeper to us!

Lo was also spotted enjoying a day of shopping with her Hills co-star and friend, Stephanie Pratt.