Jennifer Aniston’s boyfriend Jim Curtis continues to shed light on their relationship in interviews.

During a recent podcast appearance on Ced with Intention, the transformational coach, 50, opened up about how he and the former Friends star, 57, handle conflict.

“We spent a lot of time in the house together. Sometimes, we can have little things flare up,” he confessed. “We have the opportunity to be silent, angry, [we] could leave the house, think about it and meditate on how to change it. Or we can say ‘Hey this is what happened, I’m sorry,’ and do the repair.”

Curtis’ increasingly candid remarks have, however, raised eyebrows among Aniston’s inner circle.

“It’s very surprising to people that Jim is speaking so openly in interviews about their relationship,” a source tells In Touch. “He will have gotten Jen’s blessing to do this, which is very out of character for her. She’s usually so fiercely private about her personal life.”

Aniston’s friends are concerned with “how loose-lipped he’s being,” the source says of Curtis, who also divulged details about their romance while promoting his new book, The Book of Possibility, on the Today show on Monday, January 26.

“Signing off on that is so far outside Jen’s usual comfort zone,” notes the source. “They just want to make sure she’s still getting her own needs met and not just centering everything around what is best for him.”

As In Touch previously reported, the actress had been single for years before she began dating Curtis.

“It’s not that anyone dislikes Jim. By all accounts, he’s a great guy,” acknowledges the source, adding that pals are just scared that the Morning Show star is abandoning herself to this relationship. “She’s totally joined at the hip with him and won’t make a plan without consulting him first.”

Says the source, “They worry that she’s lost sight of her own needs and boundaries.”