While many like to go all-natural, some celebs take things a little too far that we have to do a double take just to make sure that you’re looking at the same person. For example, Heidi Montag sparked her face controversy when she reported 10 procedures in one day. Or Olivia Munn updated her new appearance because she was obsessed with Japanese potatoes. It is understandable that stars always scrutinize their looks in the eyes of the public but some of the transformations are so distinct.
We've put close-up images side-by-side in the list below to show you how stars' appearances have changed over the years.
#1 Brad Pitt, 27 and 57 years old
Source: East News, Elizabeth Goodenough/Everett Collection/East News
#2 Christina Aguilera, 23 and 37 years old
Source: ASSOCIATED PRESS / East News, © PopularImages / Depositphotos.com
#3 Heidi Klum, 29 and 46 years old
Source: CJ Contino/Everett Collection / East News, East News
#4 Jennifer Grey, 27 and 58 years old
Source: East News, Apega / WENN.com / agefotostock / East News
#5 Keanu Reeves, 28 and 55 years old
Source: Shooting Star/Sipa USA / East News, © Featureflash / Depositphotos.com
#6 Kirsten Dunst, 17 and 35 years old
Source: Mary Evans/AF Archive/Graham Whitby Boot/ East News, © Featureflash / Depositphotos.com
#7 Anjelica Huston, 45 and 67 years old
Source: Mary Evans / AF Archive / Graham Whitby Boot. / East News, ROBYN BECK / AFP / East News
#8 Geena Davis, 38 and 58 years old
Source: EAST NEWS, Chris Pizzello/Invision/AP/East News
#9 Meg Ryan, 32 and 55 years old
Source: Mary Evans/AF Archive/Graham Whitby Boot/ East News, © PopularImages / Depositphotos.com
#10 George Clooney, age 37 and 57
Source: Mary Evans/AF Archive/Graham Whitby Boot./ East News, Xavier Collin/Image Press Agency/BWP Media/East News
#11 Sharon Stone, 25 and 63 years old
Source: EAST NEWS, LRNYC / MEGA/Mega Agency / East News
#12 Vanessa Williams, 26 and 58 years old
Source: Image supplied by Capital Pictures / East News, Invision/Invision / East News
#13 Uma Thurman, 24 and 47 years old
Source: Mary Evans/AF Archive/Graham Whitby Boot/ East News, © tanka_v / Depositphotos.com
#14 Kate Middleton, 25 and 39 years old
Source: BIGPICTURESPHOTO.COM / East News, Pool / i-Images/i-images/East News
#15 Melanie Griffith, 35 and 60 years old
Source: Mary Evans / AF Archive / David Gadd. / East News, Vienna Report / Bauergriffin.com / East News