Melanie Brown announced last week that she and husband Stephen Belafonte are expecting their first child but waited until this week to debut her baby bump.

Brown flaunted her new figure last night in a cream-colored satin dress. The former 'Dancing With the Stars' contestant and Belafonte shared a romantic dinner at Mr. Chow's in Los Angeles.

"Feel like m[y] baby bump has a life of it's own cos it doubles in size on a night time, seriously!" she wrote on Twitter.

Brown has two daughters, Phoenix, 12, and Angel Iris, 3, but told Hello! Magazine that she's having a tougher time with her pregnancy this time around.