There's no shortage of big families in Hollywood, from the Kardashians, to Nick Cannon or Mia Farrow's broods.
Moreover, for some celebrities, in their journeys expanding their families, they got double doses of joy when they welcomed twins, such as have Angelina Jolie, Julia Roberts, Amal Clooney, Mariah Carey and others.
While you can check out which celebrities are twins themselves, like Scarlett Johansson and Ashton Kutcher, and some of the biggest families in Hollywood here, scroll below for photos of celebrity parents to twins.
Parenthood Through Celebrity Eyes
Angelina Jolie
Angelina is a proud mom of six, and her youngest two, Vivienne and Knox, her second pregnancy, are twins. Welcomed with ex-husband Brad Pitt, the twins are now 16, and the younger siblings of Maddox, 22, Pax, 20, Zahara, 19, and Shiloh, 18.
George and Amal Clooney
Following their 2014 wedding, the Good Night, and Good Luck actor and the human rights lawyer welcomed twins Ella and Alexander, who marked their seventh birthday in June.
Jennifer Lopez
The "Let's Get Loud" singer affectionately calls her twins with Marc Anthony, 16-year-olds Max and Emme, her little "coconuts."
Céline Dion
After six rounds of IVF and one miscarriage, Céline welcomed twins Nelson and Eddy, 13, in 2010 with husband René Angélil, who passed away three years later. She and her husband were already parents to son René-Charles, 23.