Sam Faiers has excitedly predicted that her older sister Billie Faiers is expecting a baby girl, after the latter announced that she is pregnant with her third child. The former TOWIE star uploaded a sweet beach snap with her husband and two children Nelly, seven, and three year old Arthur, and she grinned as she showed off her growing baby bump in a white bikini and straw hat. Alongside the image, the 32 year old wrote: "Baby number 3 we can’t wait to meet you … We are so happy and excited." Sam, 31, who welcomed her own third child, Edward, a few weeks ago was quick to comment on her sister's happy news and speculate as to the sex of the unborn child.