You Blinked, and These Celebrity Kids Were All Grown Up

The stunning 15-year-old daughter of Johnny Depp and Vanessa Paradis stepped out for a Chanel fashion show with her famous mom in March.

After seeing her grow up on screen in her dad Judd Apatow's films, we were amazed to see 12-year-old Iris looking grown-up and gorgeous at the MTV Movie Awards in April. Doesn't she look just like her mom, Leslie Mann?

Ten-year-old Coco Arquette hit the red carpet with her mom, Courteney Cox, at an LA screening in April — isn't she gorgeous? Courteney also recently shared a story about Coco singing at her dad David Arquette's wedding and said that "she wants to be the maid of honor" for Courteney's upcoming nuptials.

The Beckham boys — Brooklyn, 16; Romeo; 12; and Cruz, 10 — are getting more handsome by the day, and they aren't shy about showing off their style and smirks at various events. They stepped out for the Kids' Choice Awards together in March and recently attended a Burberry fashion show with their parents, David and Victoria.

The oldest child of Angelina Jolie and Brad Pitt seemed to go from an apple-cheeked little boy to a strapping young man overnight. Maddox has popped up on the red carpet for a few of his parents' premieres, and in 2014, his mom even revealed that the now-13-year-old had a girlfriend, saying, "He's dating, he's got a girlfriend. She's great. I won't embarrass him."

Suri is 9 years old now — can you believe it? The daughter of Tom Cruise and Katie Holmes had a blast when she attended the Kids' Choice Awards with her mom in March.

13-year old Kaia looks exactly like her gorgeous mom, Cindy Crawford; can you believe those cheekbones? Kaia is already a mini-model in the making, as she posed for a Versace campaign in 2012 and has made stunning red carpet appearances with her family.

Maya Thurman-Hawke walked (and twirled) down the red carpet at the CFDA Awards in June. The gorgeous 16-year-old daughter of Uma Thurman and Ethan Hawke was a sight for sore eyes — just like both of her parents.

The handsome 18-year-old son of Pamela Anderson and Tommy Lee accompanied his mom on the red carpet recently, and we couldn't help but notice how much he looks like both of his famous parents. Talk about good genes!