Rugby star Elton Jantjies set to be a dad again

Rugby star Elton Jantjies and his girlfriend are set welcome a new addition to their growing family.

Iva took to Instagram on Wednesday to announce that the couple are expecting their second child together, giving fans and friends a glimpse of her growing belly.

A photo posted by Iva Ristic® (@ivariss) on Sep 7, 2016 at 12:46am PDT

"The baby bump (is) growing fast. Happiness is on the way. Baby Jantjies 2. Family getting bigger," Iva wrote.

Iva did not reveal when she is due or the gender of the child. But she may have hinted at expecting a baby girl, with a girl child among the emojis representing their little family in the post.

The couple have a son, named EJ, who is nearly one years old.