Olivia Culpo's sister Aurora reveals they now swap baby bottle nipple and breast pump recommendations

There's a baby boom in the Culpo family.

Social media sensations and sisters Olivia and Aurora Culpo rose to fame on camera but now have families of their own and are enjoying a life that resembles little of their pre-parenthood days. 

Aurora, 36, recently expanded her family with fiance Zac while Olivia, 34, welcomed her second baby with her husband, San Francisco 49ers running back Christian McCaffrey, 30, last month. 

Now settled down with little ones at home, the hot gossip the sisters are exchanging nowadays are the best baby bottle nipples and breast pumps to own. 

In an interview done just days before Olivia announced the arrival of her second child, Aurora revealed how they now swap nursing product tips as she revealed the parenting advice they offer one another. 

'Our texts definitely are different than they were in the past,' Aurora told The Daily Mail at JAKKS Pacific’s Winnie the Pooh 100th Anniversary celebration earlier this month. 'Now we're just kind of like, "Do you like this baby bottle nipple? Do you like this breast pump?"

'Definitely not the same conversations we used to have. But it's nice. It's nice to feel like we're kind of at the same stage in life because I feel like for many years, I was the only one of my siblings and even friends that was a mom.'

'Now that I have I feel like more of my peers in the same place in life that I'm in, it's just more of a community.' 

Aurora and her fiance welcomed daughter Selene, their first child together, in May. She also shares son Remi and daughter Soleil with her ex-husband Michael "Mikey" Bortone. 

Though she is now 'officially outnumbered', Aurora said it's been easier adjusting to life as a mother of three rather than one. 

'My older kids are being super helpful with the new baby, so it's been an adjustment.

'I think it's easier to go from two to three than zero to one. I'll say that. That was probably the biggest shock. Going from no kids to one kid. I feel like now I could just keep adding them on, and it probably wouldn't make that much of a difference.' 

Since welcoming her third child, Aurora has also been working hard to get back into shape.  

But this time around, Aurora has shifted her strategy significantly, swapping cardio and food restriction for protein consumption and weight lifting. 

'I feel like it's everywhere now, but just lifting heavy, and I think back in the day used to be kind of just not eating and a lot of cardio. Now people are starting to realize that you do have to lift heavy weights, eat a lot of protein. 

'That's one of my things that I feel like I'm always trying to get enough protein in my diet. It makes a big difference when you're trying to like build lean muscle and just feel better, like mentally and physically.'

On top of weight lifting, Aurora's exercise routine also consists of Bunda, Mega Reformer Pilates, and hot yoga. 

Aurora and Zac became engaged last year after first matching on the dating app Hinge. 

The couple are now planning on tying the knot at the Santa Barbara County Courthouse, a venue which has also seen Kourtney Kardashian and Travis Barker become husband and wife. 

'We're gonna get married at the Santa Barbara courthouse late this year, and then we are going to plan a big party sometime or probably early next year,' she said. 

It's the type of event that certainly would have been filmed for their family's reality series. 

For one season, TLC viewers watched the glamorous antics of siblings Olivia, Aurora, and Sophia on their eponymous reality series, The Culpo Sisters.  

The show aired in 2022 but didn't return for a second season - a prospect that Aurora says remains 'up in the air.'  

'I don't know, that's always up in the air. We don't have one that we're making, but Olivia and Sophia and I are always kind of working together and collaborating on different things. So I don't know if it's going to be a TV show, but there's definitely going to be something with the three of us coming up.'

For now she is celebrating Winnie the Pooh’s 100th anniversary and JAKKS Pacific’s Disney Darlings Magical Birthday Surprises alongside her family. 

The interactive doll has become a welcome addition to Aurora's daughter's toy collection.  

'I have a six-year-old daughter [Soleil] who loves baby dolls, and she loves that this doll she can name because it doesn't have an official name... if you put the little headband on its head, it'll start its first words like cooing and "mama" and that sort of thing.'

Aurora says her daughter 'loves' the toy 'because she loves watching her new baby sister also kind of go through those same infant phases.' 

Just days after the interview, Aurora's sister Olivia announced she had welcomed her second second child with McCaffrey. 

The couple welcomed a baby boy named Roman Augustus on September 29 and announced his arrival with sweet pictures of the newborn on October 10.  

McCaffrey, the son of three-time Super Bowl champion Ed McCaffrey, and his model-influencer wife tied the knot in June 2024 in her native Rhode Island.

They welcomed their first child together, daughter Colette, in July 2025.  

Previously, Culpo said she wanted to wait to have another child, but realized she was four months pregnant just six months after giving birth to Colette.

'I did not think that this was going to happen the way that it did,' she said on TikTok in May. 'I am so fortunate to be able to bring another child into the world. Few things that have been running through my mind, 'cause I just really didn't plan on this at all. … Well, I hope that this baby is healthy.'