Kristin Cavallari Shares Her Pregnancy Cravings!

Credit: Jason LaVeris/FilmMagic

Sweet and savory!

No buttered pop tarts a la Jessica Simpson for Kristin Cavallari. The expecting star shared via Twitter Tuesday the two foods that instantly get her mouth watering: cupcakes and tacos.

"Filming CUPCAKE WARS today..gonna be a guest judge...preggers dream job! Bring on the cupcakes!" the Laguna Beach alum, 25, shared.

"Freakin' Tito's Tacos is stuck in my heeaaad noooo," she added, referring to the Mexican fast food joint.

Last month, Cavallari, who announced in January she and fiance Jay Cutler are expecting their first child, revealed that she is finally starting to show.

"My stomach literally grew double overnight!" Cavallari tweeted on Feb 26, when she stepped out in a strapless gray dress for E!'s Academy Awards pre-show. "This belly came out of nowhere!'"