Paris Hilton’s Boyfriend Was ‘So Supportive’ at Her 39th Birthday Bash: See Pics From the Party

Credit: Courtesy of Paris Hilton

Paris Hilton's Boyfriend Was 'So Supportive' at Her 39th Birthday Bash: See Pics From the Party

It's her day! Paris Hilton rang in her 39th birthday with a star-studded celebration produced by Mirrored Media — and had one special person in her corner the entire night. The former Simple Life star partied the night away at her home in Los Angeles on Thursday, February 20, with famous friends like Kim Kardashian, Kourtney Kardashian, Heidi Klum, Larsa Pippen, French Montana and Lele Pons. An insider tells Us Weekly that Hilton "was having the time of her life" alongside her new man, entrepreneur Carter Reum. "She was dancing with her boyfriend and by the DJ area. ... Her boyfriend seemed so supportive and like he loved that she was having so much fun celebrating," the source adds. [jwplayer YqNso6A0] Us confirmed that the DJ had made things official with Reum, 38, when the pair stepped out for the InStyle and Warner Bros. Golden Globes 2020 afterparty in January. The new couple were "all over each other" that night and weren't "trying to hide their relationship" throughout the evening. Shortly after their awards show fun, a separate source told Us exclusively that the heiress-turned-businesswoman is "extremely serious" about her new relationship with the VEEV Spirits cofounder. "Carter is very down to earth and comes from a very solid family," the source explained at the time, noting that a "proposal and wedding could happen very quickly." Hilton's new romance comes more than one year after she ended her engagement to actor Chris Zylka. The exes were together for two years and called it quits in November 2018, when the fashion designer "realized that it wasn't meant to be." After enjoying her "me time" in the wake of her split from the Leftovers alum, 34, Hilton told Us that she would "love" to become a mother one day. "I think that having a family and children is another meaning of life," she said in October 2019. "One day I would love that, but with my schedule, I just honestly don't have time for it right now. One day I will and I'll be the best mom." Scroll down to see more from inside Paris Hilton's celeb-filled birthday bash! [podcast_block]

Credit: Courtesy of Paris Hilton

Paris Hilton's Boyfriend Was 'So Supportive' at Her 39th Birthday Bash: See Pics From the Party

It's her day! Paris Hilton rang in her 39th birthday with a star-studded celebration produced by Mirrored Media — and had one special person in her corner the entire night. The former Simple Life star partied the night away at her home in Los Angeles on Thursday, February 20, with famous friends like Kim Kardashian, Kourtney Kardashian, Heidi Klum, Larsa Pippen, French Montana and Lele Pons. An insider tells Us Weekly that Hilton "was having the time of her life" alongside her new man, entrepreneur Carter Reum. "She was dancing with her boyfriend and by the DJ area. ... Her boyfriend seemed so supportive and like he loved that she was having so much fun celebrating," the source adds. [jwplayer YqNso6A0] Us confirmed that the DJ had made things official with Reum, 38, when the pair stepped out for the InStyle and Warner Bros. Golden Globes 2020 afterparty in January. The new couple were "all over each other" that night and weren't "trying to hide their relationship" throughout the evening. Shortly after their awards show fun, a separate source told Us exclusively that the heiress-turned-businesswoman is "extremely serious" about her new relationship with the VEEV Spirits cofounder. "Carter is very down to earth and comes from a very solid family," the source explained at the time, noting that a "proposal and wedding could happen very quickly." Hilton's new romance comes more than one year after she ended her engagement to actor Chris Zylka. The exes were together for two years and called it quits in November 2018, when the fashion designer "realized that it wasn't meant to be." After enjoying her "me time" in the wake of her split from the Leftovers alum, 34, Hilton told Us that she would "love" to become a mother one day. "I think that having a family and children is another meaning of life," she said in October 2019. "One day I would love that, but with my schedule, I just honestly don't have time for it right now. One day I will and I'll be the best mom." Scroll down to see more from inside Paris Hilton's celeb-filled birthday bash! [podcast_block]

Credit: Courtesy of Paris Hilton/Instagram

#Sliving

Hilton adorned her star-studded party with her latest catchphrase, "#sliving," which she coined with singer Kim Petras as a combination of "slaying and living."

Credit: Courtesy of Lele Pons/Instagram

Supportive Man

YouTuber Lele Pons shared an adorable snap of Hilton and Reum cozying up on the dance floor. "You deserve a prince!!!!" Pons, 23, wrote.

Credit: Courtesy of Paris Hilton/Instagram

Rose-Colored Glasses

The DJ's party was filled with pink and silver roses.

Credit: Courtesy of Larsa Pippen/Instagram

Party Animal

Hilton danced the night away in a sparkly silver dress and white sunglasses in front of a crowd of famous friends as they enjoyed food catered by Michael Simhai's Haute Mess L.A.

Credit: Courtesy of Shaun Hoff/Instagram

Fierce Friends

"Another year, another great birthday party," Shaun Hoff captioned a celebratory photo with Hilton, calling her "one of the dopest friends."

Credit: Courtesy of Paris Hilton/Instagram

Her Big Night

Social media star Twan Kuyper posed happily alongside the socialite in a candid selfie.

Credit: Courtesy of Kim Kardashian/Instagram

Blast From the Past

Kim Kardashian, one of Hilton's oldest friends, celebrated the night with her sister Kourtney and posted a fun snap of the huge balloon display on her Instagram Stories. An insider tells Us the sisters were filming for the upcoming season of Keeping Up With the Kardashians during the party. 

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Dancing Queens

Larsa Pippen showed off her moves in a striped dress before ditching the party "to get a cheeseburger."

Credit: Courtesy of Paris Hilton/Instagram

Center of Attention

Hilton posted playful selfies with her guests to her Instagram Story all night long.

Credit: Courtesy of Larsa Pippen/Instagram

Selfie City

Kuyper, 24, documented the entire night on social media as he made new pals with reality stars like Pippen, 45. 

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Having Her Cake

Actress Megan Pormer posed with Hilton's Barbie-themed birthday cake by Betchin Cakes and Rad and Refined in a fun Instagram video. "Happy birthday to my sister," Pormer wrote. "She made me believe that there are empowering women out there even in Hollywood who support and love other women. #sliving."