We’ve all heard that nothing in life is constant. The truth is that change is the only real constant in the world. Everything and everyone we know is subjected to change in their lives, even those we consider untouchable. Hence, although it may be shocking, it is not surprising when even our favorite celebrities change.

They can grow, flourish, and transform just like the rest of us. The stars you thought you could recognize in a crowded room may look completely different now. So, to keep you up-to-date on your favs, we’ve compiled a list of 60 celebrities that have gone through drastic transformations.

Caitlyn Jenner – Age 72

There are two Caitlyn Jenners. The first was an Olympic gold medal-winning decathlete who represented the United States at the 1976 Montreal Games. The second is the American socialite most people know from shows such as “Keeping Up with the Kardashians,” “The Kardashians,” and “I Am Cait.”

Jenner, of course, is also known for coming out as a trans woman in 2015, which turned her into an overnight symbol of the trans community. In addition to being a celebrity and trans rights activist, Jenner is also a Fox News on-air contributor. She was married to Kris Kardashian between 1991 and 2015.