Jaime King to be a mom again

Model/actress Jaime King is pregnant with her second child.

The Hart of Dixie star and her director husband Kyle Newman are preparing to welcome a sibling for 16-month-old son James-Knight.

King took to Instagram.com on Thursday (19Feb15) to reveal the exciting news, posting a photo of her son next to a sign which reads, 'I'm gonna be a big brother! Who da boss now? I'm SO excited!!!'

King added the caption, "So excited to announce THE SEQUEL coming later this year!... #BabyTown2 - Created by Kyle Newman and Jaime King. Also starring James-Knight."

The 35 year old has previously revealed her struggle to become a mother, after suffering from conditions including Polycystic Ovary Syndrome (PCOS) and endometriosis, which left her struggling to have a baby for nearly five years.

King went through five miscarriages and five rounds of in vitro fertilisation (IVF) before she became pregnant with her son.

King and Newman wed in 2007.