Jolie has advised her brother on his dating life since they were young; Haven has noted that she was “very protective” of him, which he believes is because they’re children of divorce.
“Maybe I haven’t found the right woman because my sister is too picky for me. Any woman has to go through two filters, me and then my sister,” he told the Daily Mail. “I’m a perfectionist by nature. Then, because I’m so close to Angie it’s like I’ve already got the perfect woman in my life and it’s hard for anyone else to live up to that.”
He’s close with Jolie’s children

Haven is a proud uncle to Jolie and Pitt’s six children: Maddox, Pax, Zahara, Shiloh and twins Vivienne and Knox.
In an April 2007 interview with Express, Haven said that Shiloh was actually named after him.
“It’s an honor beyond any honor I’ve received in my life. Before I was born I was going to be Shiloh, and at the last second my parents gave me Haven instead,” he said. “So it was great when Brad and Angie came to me and said, ‘We’re thinking of names and our favorite is Shiloh. Would it be okay?’ I was almost in tears.”
Speaking with Marie Claire later that year, Haven said that the kids were “unbelievable.” He noted that then-toddler Zahara loved hiding and that Pax, then 3 and still learning English, “amazed” him the first time he said Haven’s name.
Haven has remained close with his nieces and nephews, who are now young adults. In January 2024, he said on 90who10, “They’re becoming young adults. [They’re in their] early 20s. That’s so crazy. I think it’s just very natural. I just want to be there.”
He added, “Anytime I’m blessed to be in their presence, I want to be in their presence.”