Father Time is undefeated, as the old sports adage says. Accurately, too.
Sooner or later, every one of us gets older, right? Some of us just do it better than others. That's putting it mildly, especially in Hollywood.
Case in point? These 19 famous people - or pairs of famous people, to be more accurate - who you won't believe are the same age!
Then check in the mirror to see how gracefully you're aging. Or don't.
Lindsay Lohan and Dianna Agron
Dianna Agron of Glee is 30. Lindsay Lohan is too. Only one of them is a first round draft pick in your office Celebrity Death Pool. Every year.
Bella Thorne and Kylie Jenner
Bella Thorne and Kylie Jenner are both 18. Although they are remarkably covered up here, they both frequently show plenty of skin, and date significantly older guys, yet only one appears to be criticized for this. Life.
John Cho and The Rock
John Cho and Dwayne “The Rock” Johnson are both 44. In other words, John Cho and Dwayne “The Rock” Johnson are ageless.
June Shannon and Jennifer Love Hewitt
Jennifer Love Hewitt is 37 years old. Mama June from Honey Boo Boo is somehow going to join her at that age in a few weeks. While we can't believe our longtime crush JLH is 37 already, she looks not a day over 30. June, on the other hand, is about to be 37 going on 57.
Kourtney Kardashian and Kim Zolciak
We're stretching just a little with this one - Kim is 38, while Kourtney won't be 38 until next April - but still ... Kim is 38?! Kourtney will be 38 in April?! With nine kids between them, we're not sure which is the bigger shocker.
Kate Upton and Selena Gomez
Starting life as a Disney star might have done Selena Gomez good. She and Kate Upton are both 23 (as of this week in Selena's case) but one looks far older than the other.