Nicole Richie and Joel Madden are expecting a baby boy. It seems little Harlow Winter Kate will have a baby brother pretty soon. Richie is famous for being Paris Hilton’s former BFF (Best Friend Forever) and Joel Madden is the lead singer of the band Good Charlotte.

“Joel bought water-based paint for the nursery and – surprise, surprise – it’s blue.” Perez reported.

Nicole is also said to be shopping for baby items in blue as well.

“[Nicole] recently ordered some plush animal and infant toys from FAO Schwarz, and everything just happens to be blue.”

Richie is doing pilates which helps abdominal and pelvic muscles as well as the back. This exercise is really good for women to ease the pregnancy, delivery and recovery process.

Nicole is due sometime in August.