20 famous celebrities as kids and now.
Selena Gomez
Ariana Grande
Aziz Ansari
Beyoncé
Carrie Underwood
Cindy Crawford
Drake
Ellen DeGeneres
Gwen Stefani
Justin Timberlake
Katie Couric
Macklemore
Mandy Moore
Miley Cyrus
Ricky Martin
Ryan Reynolds
Sarah Michelle Gellar
Tiffani Thiessen
Victoria Justice
Adele