Paris Hilton (41) is in baby happiness: The famous hotel heiress and her partner Carter Reum (41) are now parents of a little boy who was born a few days ago by surrogate mother. Now, Hilton's family has responded to the couple's first child. "Welcome to motherhood Paris Hilton. I'm incredibly happy for you," writes Hilton's sister Nicky Rothschild (39) on Instagram.

She also shared a photo showing her and her sister as children with mother Kathy Hilton (63). "You're going to be the best mom. What a lucky boy," she continues.

Paris Hilton's parents, Kathy and Richard "Rick" Hilton (67), are "overjoyed" about the addition to the family. "Paris and Carter, we know you're going to be the most amazing parents," Kathy Hilton told People magazine. "We are so happy for you both! Thank you for making this the perfect addition to our ever-growing beautiful family."

Paris Hilton and Carter Reum announced the birth of their little son a few days ago via Instagram. "Already words cannot express how much you are loved," Hilton wrote alongside a photo showing her and her baby's hand.

The it girl and the entrepreneur have been a couple since 2019 and got married in November 2021. They said yes during a three-day ceremony. Even before the wedding, the two had talked about their plans to have children through artificial insemination (in vitro fertilization). Now a surrogate mother has made the dream of parenthood a reality.