Aging is universal… unless you’re a Hollywood star. Some celebrities seem to defy time, and these before-and-after photos at age 20 vs. age 40 will leave you shocked. From jaw-dropping glow-ups to eternal youth, let’s look at how 20 celebrities age — and what secrets keep them looking this good.

14 Shocking Photos Of Celebrities At Age 20 Vs. Age 40 That Prove Aging Is Different In Hollywood

I hope I look this good when I’m 40.

1. This is Kaley Cuoco when she was 20:

And this is Kaley when she’s (almost) 40:

2. This is Scarlett Johansson when she was 20:

And this is Scarlett when she was 40:

3. This is Anne Hathaway when she was 20:

And this is Anne when she was 40:

4. This is Avril Lavigne when she was 20:

And this is Avril when she was 40:

5. This is Mario Lopez when he was 20:

And this is Mario when he was 40:

6. This is Jane Fonda when she was 20:

And this is Jane when she was 40:

7.This is Jennifer Aniston when she was 20:

And this is Jennifer when she was 40:

8.This is Will Smith when he was 20:

And this is Will when he was 40:

9.This is Beyoncé when she was 20:

And this is Beyoncé when she was 40:

10.This is Prince William when he was 20:

And this is Prince William when he was 40:

11.This is Cher when she was 20:

And this is Cher when she was 40:

12.his is Tom Cruise when he was 20:

And this is Tom when he was 40:

13.This is Reese Witherspoon when she was 20:

And this is Reese when she was 40:

14.This is Leonardo DiCaprio when he was 20:

And this is Leonardo when he was 40:

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Aging is inevitable, but in Hollywood, it seems like the rules just don’t apply. From flawless skin to barely-there wrinkles, celebrities continue to stun us as they age — or, in some cases, hardly age at all. We took a look at 22 celebrities at age 20 and then again at age 40, and the results are nothing short of jaw-dropping.

So, what’s their secret? Is it million-dollar skincare, expert nutrition, personal trainers, or something more mysterious? Buckle up as we dive into the world of celebrity transformations — and reveal some of the best-kept anti-aging secrets in Tinseltown.