Christina Milian attended the Seventeen Jewelry Collection launch party at Ketchup restaurant in Los Angeles yesterday.  Milian, who was one of several guests at Christina Aguilera’s baby shower earlier this month (where rumor has it that the color of the day was blue), spilled the beans to Us Magazine at the launch about the sex of the Bratman bambino:

“Her son is going to be pretty lucky because his mom…She’s just awesome! She is going to be a cool mom.”

photo courtesy: celebutopia