Reese Witherspoon
The The Oscar-winning actress has a French Bulldog named Pepper, a chocolate lab named Hank, a bull terrier named Lou Ann and two donkeys named Honky and Tonky.
Kirstie Alley
The actress loves her lemurs, but she doesn't recommend them as pets. "Lemurs live a long time—about 30 years – so it's a huge responsibility," she told People. "You have a dog, and it lives for 15 years if you're lucky, but lemurs live for 30 years or more and they eat all organic, and you have to keep them meticulous. I actually have a full-time animal caretaker. It's just on my payroll!"
She also has a pet corgi named Finn.
Martha Stewart
Ghenghis Khan, the lifestyle guru's chow chow, won Best in Breed in 2012 Westminster Dog Show. Her French Bulldogs have their own blog, and her Friesian Horses make regular appearances on her Instagram feed.
Miley Cyrus
The singer is a huge proponent for animal adoption and has rescued several dogs and cats herself. She also owns a pet pig, Bubba Sue!
Ian Somerhalder & Nikki Reed
The couple have several dogs, cats and horses together. They also take on foster pets from time to time and are big supporters of animal adoption through the Ian Somerhalder Foundation.
Miranda Lambert
The country star has horses, donkeys, goats and a pig at her farm in Tennessee. She also has several adopted dogs and cats!
Paris Hilton
The former reality heiress has a #DoggyMansion for her many beloved pups, but she's also the proud owner to several cats.
Mike Tyson
The former boxer famously owned tigers. He is the proud owner of multiple pigeons, and his pet French Bulldogs were famously featured in The Hangover.
Justin Bieber
The singer has cycled through quite a few pets over the years—from Johnson the snake to Tupac the hamster to Mallie the Monkey. His most recent addition is a dog named Todd with his own Instagram account.
Tori Spelling
This DIY mama has her hands full with bearded dragons, a hairless guinea pig and chickens. Tori, hubby Dean McDermott and their kids have previously had dogs, goats and a pig as pets.
Beth Stern
The model-author and husband Howard Stern are both avid animal rights activists. The couple often foster animals and have adopted several cats. Beth serves as the official spokeswoman for the North Shore Animal League.