Pregnant Kim Kardashian displays her beautiful baby (PHOTO)

She's expecting her a baby boy around Christmas time and Kim Kardashian proudly showed off her curves while on holiday in St Barts last Thursday.

The 34-year-old looked incredible as she showcased her changing shape while on her family break as she wore a skimpy gold triangle bikini which had tie sides. 

With her raven locks tousled and falling down past her shoulders, the wife of rapper Kanye West, who is pregnant with their second child, took selfies as she topped up her tan on the idyllic isle. 

Scroll down for video 

Working it: Pregnant Kim Kardashian looked incredible as she enjoyed a stroll along the beach in St Barts wearing a skimpy gold bikini while on a family holiday 

Priorities! The reality star, who is expecting a brother for two-year-old North took selfies of herself on her mobile phone