Kristin Cavallari and Audrina Patridge Credit: Grant Lamos IV/Getty Images

While the rest may still be unwritten, one thing is for sure: Audrina Patridge and some of her Hills costars are closer than ever, the mom-to-be recently revealed to Us Weekly.

“I mostly talk to Kristin [Cavallari] and Heidi [Montag] every now and then,” the pregnant MTV alum, who is expecting her first child this summer with fiancé Corey Bohan, told Us at the Biggest Baby Shower Ever event in L.A. on March 1. “Heidi congratulated me [on the baby].”

In fact, Patridge, 30, and mom of three Cavallari, 29, are already planning playdates for their broods. “Kristin is excited for me, and we are going to do a beach day with all the kids!” she added.

As for former BFF Lauren Conrad? Patridge admits they’re “not really” in contact. As devoted viewers of the MTV reality series remember, Patridge and Conrad, 30, hit many rough patches throughout their friendship. 

“We kind of went our separate ways,” Patridge revealed in 2012. “The show brought us together, and without that show we all kind of go back to our own thing."

These days, she can’t be bothered with the past. “I definitely have baby brain,” Patridge, who plans to wed after her baby’s arrival, previously told Us. “There’s a lot going on — wedding planning, baby planning." 

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