Last week I went to brunch with a friend at Café Vienna, a small spot in South Laguna.  We saw a little black Mercedes pull up outside, and it was Lauren Conrad!  LC and her boyfriend walked right past us into the restaurant.  She looked adorable in a little black and white polka dot dress and gladiator sandals.  He hair was down, so long and pretty.  Kyle was dressed super casual.  After they ordered, they grabbed a table outside right next to us.