Her famous Georgetown cupcakes aren't the only things cooking. Katherine Kallinis Berman has a bun in the oven — and it's a baby girl!Life & Style can exclusively reveal that the DC Cupcakes star is expecting a daughter with her lawyer hubby, Ben Berman."I am so excited to be having a girl!" the star of the TLC show tells Life & Style. "Now I can spoil her with all things pink and cupcake!"So how did she find out about the big news? At her baby shower!"Everyone, including Katherine, found out the gender of her baby at the same time by biting into cupcakes stuffed with either pink or blue buttercream inside," a guest who attended the Nov. 18 shower tells Life & Style.
GALLERY: Inside DC Cupcakes star's baby shower"It was a total surprise!" the guest shares. "They had a Georgetown Cupcake employee fill the cupcakes the day of the shower. The gender was sealed in an envelope and top secret until that morning!"The event, thrown by her sister (and co-founder of their bakery, Georgetown Cupcake) Sophie LaMontagne, was nothing short of amazing."Sharon Sacks was the event planner. There were Judith Leiber crystal cupcake and ducky keychains and Georgetown Cupcake as party favors," the guest says, adding, "Everyone got to make cupcake-scented perfumes to take home."The 33-year-old baker found out she was pregnant over the summer while filming the third season of the TLC show. She announced the big news in early October.