Paris Hilton celebrated her 44th birthday with an at-home party in Los Angeles on February 22, surrounded by her young children, Phoenix Barron, 2, and London Marilyn, 15 months, whom she shares with husband Carter Reum. Though her birthday was on February 17, the party included a fun-filled day with a pink-and-white ball pit, arcade games, and celebrity guests like Sydney Sweeney, BLACKPINK’s Lisa, Anya Taylor-Joy, Sofía Vergara, and more. Hilton shared adorable photos on Instagram, including one of Phoenix in a pink tracksuit with “Paris” on the back and another of him greeting the celebrities. She also posted a heartwarming tribute to her children, calling them her "greatest gifts." The celebration ended with a birthday song led by Snoop Dogg, as a cake was brought out. Hilton captioned her post with gratitude, adding hashtags like “#SlivingMom” and “#BestBirthdayEver.”