It's been four months since Lisa Curry and Grant Kenny's daughter Morgan welcomed her first child, Flynn Melchior Gruell.
And it looks like Lisa and Grant have taken to their brand-new role as grandparents like pros!
On Thursday, Olympic swimmer Lisa gave fans a peek into their happy family life posting a sweet photo with ex-husband Grant and their grandson Flynn.
"Grannie and Pa... loving our time with our grandson 💙 @morgangruell @jaimileekenny @jertkenny," Lisa penned alongside the lovely shot.
The adorable pic was quickly inundated with comments with many fans pointing out the resemblance between Flynn and his ironman champ grandpa.
"Nice photo he has grown so much he looks a lot like his Pa," one person said.
"Looks like Grandad too," another agreed.
"He's definitely a Kenny. So cute," a third added.
In March, Woman's Day exclusively introduced the world to Flynn.
"I cried because it was like our baby's having a baby," Lisa told us at the time.
"I couldn't wait to get to the hospital to meet him," Grant admitted, who was the only family member to wait until Flynn was born to find out if it was a girl or boy.
WATCH: Lisa Curry and Grant Kenny's son Jett Kenny takes on Ninja Warrior! Post continues...
Lisa and Grant ended their marriage nine years ago but have remained good friends and are clearly relishing the experience of being first-time grandparents, even if they enjoy teasing each other a bit over who is the better baby wrangler.
In May, the I'm A Celeb star married Elvis entertainer Mark Tabone in the Sunshine Coast hinterland.
The exes have three children together, daughters Morgan and Jamie, and son Jett, while Grant shares five-year-old daughter Trixie Box with Single Wives Club host Fifi Box.