Oliver James Montgomery-Millie Bobby Brown Enters the Vanderpump Universe in the Most Paws-itively Adorable Way

Millie Bobby Brown has found a fur-ever best friend.

The Oliver James MontgomeryStranger Things actress recently adopted an adorable dog from Lisa Vanderpump's rescue organization, The Vanderpump Dog Foundation.

In photos shared by the non-profit, Millie—bundled up in an orange puffer jacket—can be seen hugging Pepperoni, her newest family member.

"We are so thrilled that our little Pepperoni was just adopted by @milliebobbybrown, a fellow dog lover who does some amazing rescue work of her own!!!" the March 9 post's caption read. "Pepperoni is on her way to living an amazing life and getting all the love and care she's always deserved!"

Pepperoni joins Millie's other dogs—Dolly, Ronnie, Reggie, Leo, Nora and Winnie—rabbit Eeyore and two cats.

While Pepperoni may be thriving in her new home, other members of the Vanderpump universe have lately found themselves in the doghouse.

On March 3, Vanderpump Rules stars Tom Sandoval and Ariana Madix broke the internet with news that they had split up after nine years together—with Tom facing rumors that he allegedly cheated on Ariana with co-star Raquel Leviss.

Tom addressed the split the next day, writing in a March 4 post that he fully understands and deserves "ur anger & disappointment towards me." A week later, Tom issued another statement apologizing to Ariana. He stated, "I made mistakes, I was selfish, and made reckless decisions that hurt somebody I love."

Raquel also served an apologetic message of her own to Ariana, declaring, "I am not a victim and I must own my actions." (Ariana has not yet publicly addressed the split or allegations.)

While ruff days maybe on the horizon for Vanderpump Rules members, Vanderpump Dogs continues to have a ball with their rescue mission. Keep scrolling to see other stars pose with their furry friends.

(E! and Bravo are both part of the NBCUniversal family.)

All we can say is "AWWWW!!"

The actress spends a sunny day with her best friend Flynn.

No caption necessary!

The actress recently welcomed a three-legged dog named Whiskey to join their family. 

"Everyone, meet Haeng-Un Lum, new to America and the newest member of my family," the actress wrote on her instagram.

Goldie got a Goldie! The actress introduced us to Roy Hawn Russell early this year.

"Introducing Minnie Pearl," Reese captioned a November 2020 Instagram photo of the black and white French bulldog.

Pretty Little Liars alum Lucy Hale thanked the rescue organization Wagmor Pets for helping her adopt her new puppy Ethel.

The singer introduced fans to her new foster pup, Daisy, in March 2020.

In October 2020, the couple's two English bulldogs, King Maximus and Princess Alexus, welcomed five puppies.

In November 2020, the couple brought home this adorable puppy, Tarzan.

Reese Witherspoon and Ryan Phillippe's daughter introduced her Instagram followers to her new rescue pup, Benji.

The country singer and his dog Cooper team up with Merrick to spread awareness about their "BBQ 4 Good" campaign. 

A super pup deserves a super name: Kal. The Superman actor seems to have taken inspiration from his role when naming his American Akita.

The Vanderpump Rules star shares the spotlight with her fabulous Pomeranian, Giggy.

"My douuuugs," the author and Orange Is the New Black star shares on Instagram of her two pups.

"Happy birthday to the coolest frenchie in the world," the rapper writes on Instagram of her little guy. "I love my puppy son so much and I couldn't picture my life without you."

Puppy love! The Bachelor Nation couple is now a family of four with the addition of their two furry babies: Ramen and Pinot G (who are both Golden Retrievers).

Because two is better than one! The Colores singer strikes a pose with his adorable Golden Retrievers.

Coffee run! The new couple had an adorable pup join them while out in Los Angeles.

Red carpet official! The actress posed with her dog on the blue carpet at the Independent Spirit Awards!

"EVERY VOTE COUNTS," the Friends alum captioned this sweet photo.

Smile for the camera!

Man's best friend! The actor took his dog Kuma out for a stroll in NYC.

How cute is this photo? The Spider-Man actor received some love from a sweet pup in London.

Work with mom! The actress and her beloved dog Finn posed for photos together in the Big Apple.

So sweet! The In the Room host and puppy Bennett Doodle Kennedy share an adorable bonding moment.

And a photo with mom!

That smile! 

The actress and model's dog Colombo recently celebrated his first birthday!