Kate Waterhouse: 'I'm getting bigger!'

This Aussie celeb has shared the first shot of her growing baby belly.

Aussie celebrity couple Kate Waterhouse and Luke Ricketson have revealed the first photo of their growing family, with Kate sharing a pic on Instagram of her expanding baby bump.

The racing royalty fashionista and her former rugby league star hubby, who married in June 2012, are expecting their first bub together in June.

The image, which is the first sign of Kate’s pregnancy since she announced the news in December at her 30th birthday party, shows the columnist/blogger at 27 weeks in a bikini and simply glowing.

Kate’s baby will be the second grandchild for the Australian racing family. Horse trainer Gai and bookmaker Robbie already have a granddaughter, Rose, who was born in 2013 to Tom Waterhouse and his wife Hoda.

Kate captioned the photo, taken at her home in Sydney’s Balmoral: ‘Sunday sun #babybump #gettingbigger #27weeks’