When will the ‘Hills’ babies be able to watch their parents’ show?

Not so fast!

Heidi Montag, Spencer Pratt and Audrina Patridge are excited for fans to tune into Season 2 of “The Hills: New Beginnings,” but their kids won’t be watching the show — or its predecessor — just yet.

“Gunner only likes dinosaurs,” Montag laughed in a recent interview with Page Six. “That’s not going to happen.”

“Gunner is going to think it’s boring,” Pratt adds. “There’s no T-Rex eating us. So, you know, I don’t see that changing for a long time. He will literally tell us, like, ‘that’s boring’ if a T. Rex isn’t eating something.”

Montag, 34, and Pratt, 37, have been together for fourteen years and welcomed their son Gunner Stone in 2017.

Meanwhile, their friend and co-star Audrina Patridge, who welcomed her daughter Kirra Max Bohan with her ex-husband Corey Bohan in 2016, has a more realistic idea of when Kirra might watch the MTV hit.

“I think when they’re teenagers, they might be curious, or their friends [might be],” Patridge, 36, tells Page Six.

“And I think that’ll be the time to have the talk and to watch it with me and walk her through what not to do and what the real story was behind it … instead of her just watching it on her own or going on the internet and watching an episode, not really knowing like, ‘why did you do that?'”

Patridge previously told us that she likes “The Hills” alum Whitney Port’s parenting advice, while Montag tends to agree with Patridge’s parenting style.

“Because I’m such a different type of mom … I can’t take that advice ’cause it doesn’t really apply, but I feel like you’ve been very instrumental ’cause we’re very similar,” Montag told Patridge during a joint interview with us.

She did credit Jason Wahler’s wife, Ashley, with one crucial bit of parenting: “I feel like we’re very similar too … Especially ‘Baby Shark.’ I got ‘Baby Shark’ from Ashley!”

“The Hills: New Beginnings” premieres May 12 at 9 p.m. ET on MTV.