Christina Milian hosts a night at the Tabu Ultra Lounge inside the MGM Grand Resort Hotel Casino in Las Vegas

Not that we really needed it or anything, but Christina Milian confirmed to People that she is indeed carrying The Dream‘s bun in her oven. She told the popular newsmag at a party she was in hosting at Las Vegas’ Tabu Nightclub that she’s about halfway through her pregnancy (4 and a half months) which means the baby should make its arrival sometime in February 2010.

“My husband and I are expecting,” she told PEOPLE Friday night. “We’re about four and a half months along, about 19 weeks.” With a noticeable bump under her flowing dress, Milian said she knows the sex of the child but wants to keep it secret. “We’re really excited,” she said.

With her husband, singer-songwriter The Dream, absent at MGM Grand’s Tabù lounge, Milian sipped water and danced on her VIP table with a group of girlfriends.