Kim Kardashian's is bigger than the population of Canada. Beyonce uses hers to get into inadvisable Photoshop fail skirmishes. Zayn Malik's is just a collection of black-and-white snaps of him smoking, with occasional guest appearances from Gigi Hadid.
Yep, celebrity Instagram accounts are one of the best ways to stay in touch with the fame-os who walk among us. Here are some of our faves for you to start following.
Adele Instagram
Ariana Grande Instagram
Beyoncé Instagram
Brooklyn Beckham Instagram
Caitlyn Jenner Instagram
## Calvin Harris Instagram
Cara Delevingne Instagram
Caroline Flack Instagram
Charlotte Crosby Instagram
Cheryl Cole Instagram
Danny Dyer Instagram
David Beckham Instagram
Ellie Goulding Instagram
Emma Watson Instagram
Ferne McCann Instagram
Gary Beadle Instagram
Gemma Collins Instagram
Gigi Hadid Instagram
Harry Styles Instagram
Holly Hagan Instagram
Jeremy McConnell Instagram
Joey Essex Instagram
Justin Bieber Instagram
Katie Price Instagram
Kendall Jenner Instagram
Khloe Kardashian Instagram
Kim Kardashian Instagram
Kourtney Kardashian Instagram
Kris Jenner Instagram
Kylie Jenner Instagram
Lady Gaga Instagram
Lauren Goodger Instagram
Liam Payne Instagram
Louis Tomlinson Instagram
Madonna Instagram
Marnie Simpson Instagram
Megan Mckenna Instagram
Miley Cyrus Instagram
Niall Horan Instagram
Olly Murs Instagram
Perrie Edwards Instagram
Rihanna Instagram
Rita Ora Instagram
Rob Kardashian Instagram
Sam Smith Instagram
Stephanie Davis Instagram
Taylor Swift Instagram
Vicky Pattison Instagram
Victoria Beckham Instagram
Zayn Malik Instagram
Want more? Here are the best celebrity Snapchat accounts to follow, too