Carino is also close friends with fashion designer Tommy Hilfiger.
Gaga had been with her previous boyfriend, Taylor Kinney, for five years before ending things in July 2016, calling off a yearlong engagement.
“It’s just about life changes, and we all go through different stages and we’re focused on different things.
To be fair, I think that Taylor’s pretty f–king cool that over the years, no matter what creative transformation that I’ve gone through, he’s always been very supportive of that and loving.
Though it seems like the star is happy in her new relationship, her ex is still rooting her on.
"When I went backstage, Christian was by the stairs making sure I was OK," the songstress said, as reported by Page Six. I live vicariously through my character,” the 35-year-old joked to Entertainment Tonight in an interview that was published on Tuesday, March 21. “I’m actually very close to Taylor,” she said on Sirius XM’s The Howard Stern Show in October.