Celebrity Celebrity Family Celebrity Parenting Paris Hilton Tears Up as She Watches Son Phoenix Cheering for 'Mama' During Hollywood Palladium Performance The DJ shares son Phoenix, 21 months, and daughter London, 11 months, with husband Carter Reum By Emma Aerin Becker Published on October 25, 2024 03:18PM EDT Paris Hilton, son Phoenix. Photo: Rich Polk/Getty Images, Paris Hilton/TikTok Paris Hilton is having a "cool mom" moment. On Thursday, Oct. 24, the DJ and socialite, 43, posted an adorable TikTok of her 21-month-old son Phoenix cheering on his mom from home as she performed at the Hollywood Palladium. The little one can be seen cheering "Mama" while he reaches towards a TV that's playing her performance. "Just got this sweet video during a quick break from rehearsal 🥹," the proud mom of two wrote in her caption. "I'm in tears seeing how proud I make my baby boy! I guess this is what it feels like to be a 'cool mom.'" Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories. Paris Hilton Shares Photos of Son Phoenix Rocking a Tiny Sequin Crown: 'Every Princess Needs Her Prince' In addition to Phoenix, Hilton shares daughter London, 11 months, with her husband Carter Reum. In September, the former reality star posted another cute video of Phoenix as he played a game of ball with her on Instagram. “Sunday Morning Giggles with Baby P🥰,” Hilton wrote in the caption. “My heart melts everyday with my lil angel boy 🥹 #SlivingMom✨.” In the clip, Phoenix giggled as he threw a big pink ball back and forth with Hilton, who was filming the interaction in what appeared to be her living room. The PEOPLE Puzzler crossword is here! How quickly can you solve it? Play now! Paris Hilton son Phoenix. Paris Hilton/Instagram The mom of two then panned the camera over to the corner of the room where London sat surrounded by toys on the floor. “Woohoo! London,” Hilton called out to her, laughing, before turning the camera back to Phoenix. She then playfully bobbed the ball on top of his head as he laughed and grabbed it from her and threw it back to Hilton over and over again. “You are good throwing at the ball, woah!” she commented. Phoenix then sweetly walked over to her smiling. “I love you,” Hilton said as she kissed him. Close