Olivia Newton-John, Kevin Costner, and More Celebrities Whose Kids Are Already in Their 30s
Celebrity kids don't stay little forever. Can you believe Meryl Streep, Kevin Costner, and Charlie Sheen have children that are already in their 30s? They sure grow up fast!
MUST SEE: Angelina Jolie and Brad Pitt, Plus More Stars Who Have a Shocking Amount of Kids!
Click through the gallery to see which celebrity kids are already in their 30s.
![Annie lily costner](https://www.closerweekly.com/wp-content/uploads/2016/08/annie-lily-costner.jpg?fit=800%2C800&quality=86&strip=all)
Getty Images
![Alexa ray](https://www.closerweekly.com/wp-content/uploads/2016/08/alexa-ray.jpg?fit=800%2C800&quality=86&strip=all)
Getty Images
![Alexander bauer](https://www.closerweekly.com/wp-content/uploads/2016/08/alexander-bauer.jpg?fit=800%2C800&quality=86&strip=all)
Getty Images
![Katherine flynn](https://www.closerweekly.com/wp-content/uploads/2016/08/katherine-flynn.jpg?fit=800%2C800&quality=86&strip=all)
Getty Images
![Jake hoffman](https://www.closerweekly.com/wp-content/uploads/2016/08/jake-hoffman.jpg?fit=800%2C800&quality=86&strip=all)
Getty Imags
![Cassandrajadeestevez](https://www.closerweekly.com/wp-content/uploads/2016/08/cassandrajadeestevez.jpg?fit=800%2C800&quality=86&strip=all)
Getty Images
![Jake defoe](https://www.closerweekly.com/wp-content/uploads/2016/08/jake-defoe.jpg?fit=800%2C800&quality=86&strip=all)
Getty Images
![Lucy devito](https://www.closerweekly.com/wp-content/uploads/2016/08/lucy-devito.jpg?fit=800%2C800&quality=86&strip=all)
Getty Images
![Mickey sumner](https://www.closerweekly.com/wp-content/uploads/2016/08/mickey-sumner.jpg?fit=800%2C800&quality=86&strip=all)
Getty Images
![Chloeroselattanzi](https://www.closerweekly.com/wp-content/uploads/2016/08/chloeroselattanzi.jpg?fit=800%2C800&quality=86&strip=all)
Getty Images
![Zoe jackson 2](https://www.closerweekly.com/wp-content/uploads/2016/08/zoe-jackson-2.jpg?fit=800%2C800&quality=86&strip=all)
Getty Images
![Grace gummer](https://www.closerweekly.com/wp-content/uploads/2016/08/grace-gummer.jpg?fit=800%2C800&quality=86&strip=all)
Getty Images
![1k cash august giveaway](https://www.closerweekly.com/wp-content/uploads/2016/08/1k-cash-august-giveaway.jpg?fit=700%2C700&quality=86&strip=all)