Hilton and husband Carter Reum announced in late January that they had welcomed their first child together via surrogate.
The 'Kardashians' star celebrated her baby boy's birthday on Feb. 2.
The author and adoring mom spoke with ET about her life, her family and her new children's book, 'Good Night, Sister.'
The TV host had been open about her fertility journey.
The singer and his family attended the Gold Meets Golden event in Beverly Hills.
After welcoming their first child together, Paris Hilton and Carter Reum turned a pre-GRAMMYs gala into a glamorous date night.
The former reality star opened up about her physical and mental struggles after the death of her baby boy.
The two stars are already parents to a 2-year-old son.
The 49-year-old opened up about potentially having more children during an appearance on 'The Jennifer Hudson Show.'
Jennifer Lopez is moving on and moving out! ET has learned the singer listed her family home in Bel Air for $42,500,000.
Ashton Kutcher and Reese Witherspoon chat with ET about their new rom-com, 'Your Place or Mine,' streaming Feb. 10 on Netflix.
The model gave birth to her third child, a daughter named Esti, earlier this month.
Criminal charges against Alec Baldwin were recently announced.
The model shares the 2-year-old tot with her ex, Zayn Malik.