Celebrity·Posted on Mar 13, 202138 Celebrities Who Somehow Are In Their 40s: Then And NowEveryone we grew up with is 40+ now.by by Matt StoperaBuzzFeed Staff, by Brian GalindoBuzzFeed StaffLinkFacebookPinterestTwitterMail 1. First off, Paris Hilton. She turned 40 this year. Here's what she looks like today: 2. Macaulay Culkin turned 40 last year. Here's what he looks like today: View this photo on Instagram 3. Pauly D is the oldest member from the cast of Jersey Shore. He turned 40 in 2020. Here's what he looks like today: View this photo on Instagram 4. Kevin Richardson is the oldest member of the Backstreet Boys at just shy of 50. He turned 49 in 2020. This is what he looks like today: View this photo on Instagram Actually, all of the Backstreet Boys are over 40 now. Nick Carter is the youngest at 41. View this photo on Instagram 5. Chris Kirkpatrick is the oldest member of NSYNC at 49. Every member of NSYNC is now over 40. Here's what the ones we still like look like now: View this photo on Instagram And for the record, Joey Fatone has a daughter that's over 18 years old!! View this photo on Instagram 6. Nick Lachey is 47. This is what he looks like today: View this photo on Instagram He has three kids: View this photo on Instagram 7. All of the Spice Girls are over 45. Here's what the ones that matter look like today: View this photo on Instagram 8. Regina George is forever 17 But Rachel McAdams is 42. Here's what she looks like today: 9. Corey Matthews is also 40 now. Here's what Ben Savage looks like today: View this photo on Instagram 10. Jack Dawson would technically be 129. But Leo is 46. 11. Christina Aguilera turned 40 late last year. Here's what she looks like today: View this photo on Instagram 12. Pete Wentz is 41 now. Here's what she looks like today: View this photo on Instagram 13. Alicia Silverstone is 44. This is a recent picture of her cuddling a turkey: View this photo on Instagram 14. Chelsea turned 41 last month. Here's what she looks like today: 15. Devon Sawa is 42. Here's what he looks like today: View this photo on Instagram 16. Freddie Prinze Jr. is 45 and Sarah Michelle Gellar is 43. Here's what they look like today: View this photo on Instagram They've been together for over 20 years. View this photo on Instagram 17. Iconic "Graduation Song" chanteuse, Vitamin C, is 48. This is what she looks like today: 18. Ryan Gosling turned 40 last November. Here's what he looks like today: 19. Tia and Tamera are 42. Here's what they look like today: View this photo on Instagram 20. Joseph Gordon-Levitt turned 40 last month. Here's what he looks like today: 21. Mark Hoppus turns 49 next week. This is what he looks like today: View this photo on Instagram 22. Mark-Paul Gosselaar is 47. Here's a recent picture of him and his family: 23. Beverley Mitchell is 40 now. Here's what she looks like today: View this photo on Instagram 24. Rider Strong is 41. Here's what he looks like today: View this photo on Instagram 25. Melissa Joan Hart is 44. Here she is now with her three kids and husband: View this photo on Instagram 26. Joshua Jackson is 42. This is what he looks like today: View this photo on Instagram 27. Jaleel White is 44. This is what he looks like today: View this photo on Instagram 28. Ben McKenzie is 41. This is what he looks like today: View this photo on Instagram 29. Brandy is 42. This is what she looks like today: View this photo on Instagram 30. Ryan Phillippe is 46. This is what he looks like today: View this photo on Instagram 31. Josh Hartnett is 42. Here's what he looks like today: 32. Eminem is 48. Here's what he looks like today: 33. Ashton Kutcher is 43. This is what he looks like today: View this photo on Instagram 34. Sean William Scott is 44. This is what he looks like today: 35. Gabrielle Union-Wade is 48. Here's what she looks like today: View this photo on Instagram 36. Seth Green is 47. This is what he looks like today: View this photo on Instagram 37. Jessica Simpson is 40. Here's what she looks like today: View this photo on Instagram 38. And lastly, Kelly and Michelle are 40, 41. Beyoncé turns 40 in September.