They were both married to Charlie Sheen and bore children to the notorious Hollywood hell-raiser.
So there is no doubt that Denise Richards and Brooke Mueller have plenty to talk about when they catch up.
On Monday Sheen's two ex-wives came together once again to take their children to the Pumpkin Patch Animal Farm in Moorpark, California.
Denise, 41, brought along her daughters Sam, eight, Lola, seven and adopted toddler Eloise, while Brooke took her twin boys, Bob and Max, three, who were not pictured during the outing.
The two women, who regularly take their children on outings together, were spotted chatting away while the clan enjoyed some refreshing ice lollies.
Once again Brooke opted for a hippie-inspired ensemble, displaying her slim figure in a rough cut-off denim skirt, a striped T-shirt, some leather boots and plenty of turquoise jewellery.
The 35-year-old also wore several leather braids and feathers in her hair.
The mother-of-two carried refreshments for the clan, including some bottles of cold water and a bag of nuts.
Meanwhile, despite the hot temperatures, Denise opted for a pair of jeans which she teamed with a black tank top and flip flops.
The mother-of-three pushed little Eloise along in her pink printed stroller as her two girls walked alongside her.
Not seen today was 47-year-old Sheen, who's also father to Cassandra Jade Estevez, 28, from his high school sweetheart Paula Profit.
Both Brooke and Denise were married to the troubled actor.