Jennifer LopezandAlex Rodriguezhave formed a tight-knit blended family.

During her appearance atOprah Winfrey‘s 2020 Vision: Your Life in Focus Tour in Los Angeles on Saturday, the “Let’s Get Loud” singer spoke to the media mogul about bringing their relationship to their kids’ attention. Lopez, 50, shares 12-year-old twinsMaxandEmmewith exMarc Anthonyand Rodriguez shares daughterNatasha, 15, andElla, 11, with ex Cynthia Scurtis.

The mom of two also recalled, “And then we went on a family trip so all the kids could be together and that was like a big step for us and that we talked to them about. Like, I was like, ‘We’re going to go on a trip with Alex, you know, Alex and his girls. Do you like Alex?’ ”

Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories

Jennifer Lopez and Alex Rodriguez with their kids.Alex Rodriguez/Instagram

Jennifer Lopez

Luckily for theHustlersstar and the former MLB player, their blended families bonded very quickly.

“It was like, no, they really, they really liked him,” she said. “Max even said something. I remember this conversation with him, even though it’s like now, three years ago now. He said something like,’ Alex is the only one who ever doesn’t ever get mad at me.’ Because Max is the one who always gets in trouble in the house.”

“And he’s like, ‘he’s the only one who never gets mad at me,’ ” Lopez continued. “Like he had so much patience with him because he’s like, he’s all over the place and he’s the most beautiful boy and the most loving boy. But he will knock this over in a second. You know what I mean? All you hear through the house is ‘Max!’ all the time. And Alex had this amazing patience with him.”

Jennifer Lopez and Marc Anthony’s son, Max.Jennifer Lopez/Instagram

Jennifer Lopez Max

On Feb. 22, Lopez celebrated her twins’ 12th birthdays witha sweet throwback photoof her children as newborns.

“I know you’re 12 years old today but you will always be my babies… HAPPY BIRTHDAY TO MY BEAUTIFUL COCONUTS!!!” the mom of two, 50, shared on Instagram along with side thesweet portrait, which showed the mother looking down at her then newborn babies in their cradle.

Rodriguez alsocelebrated the twins’ birthdayswith a sweet post, which featured several photos of the blended family. “Happy Birthday Emme & Max!!!!! I’m so proud of both of you and so lucky to be a part of your life. I love you! ❤️,” he wrote.

RELATED VIDEO:Jennifer Lopezon Family Life with Alex Rodriguez: ‘We Feel so Grateful’

“It was the coolest thing to watch my stepsister sing. I’m so proud of her every time I see herand her voice is just angelic,” Natasha toldET. “My favorite part was whenever the beat dropped and the crowd just went crazy and the energy in the stadium was unreal.”

source: people.com