Kristin Cavallari: Twitter Overload

Gearing up for a fun-filled weekend, Kristin Cavallari was spotted making her way around Beverly Hills, California on Friday afternoon (January 29).

The "Hills" hottie made a quick pit stop to grab up some beverages before bringing her iced coffee drinks over to a friends house.

Over the course of the day, Miss Cavallari was busily conversing with her Twitter pals - so much so that she's planning a two week vacation from the messaging site.

She tweets, "You are proud that today I wrote so much!? Now I can... NOT write two weeks! even more xo"

Also sending her well-wishes to birthday boy Adam Lambert, Kristin wrote, "OMG I forgot! @adamlambert Bday Bring Along A truly wonderful chance to leave aside every care n simply enjoy. Have An Extra - Special Bday."

Gossip Center

Enjoy the pictures of Kristin Cavallari out in Beverly Hills (January 29).