Celebrities including Ice Spice, Sir Anthony Hopkins and Gabby Douglas have something extra-special to celebrate as the ball drops: their New Year's birthdays!

Krysten Ritter and JB Smoove share a birthday today. Check out our photo slideshow of celebrities and other famous people with birthdays on December 16, 2025 and find out a fun fact about each person.

Dancing With the Stars' Emma Slater showed off her toned figure in a bikini while celebrating her 37th birthday

Canadian Prime Minister Justin Trudeau was born on Christmas Day in 1971. Trudeau, who has been in office since 2015, announced his separation from his wife, Sophie Grégoire, in 2023 after 18 years of marriage. The couple shares three children: Xavier James, Hadrien and Ella-Grace.

See Zodiac signs and horoscopes on 12/31/25 for today’s birthday, celebrity profiles (John Denver) and Aquarius, Pisces, Aries, Taurus, Gemini, Cancer, Leo, Virgo, Libra, Scorpio, Sagittarius, Capricorn.