A certain starlet is expanding her beastly brood. Just two weeks after adopting an adorable rescue pup named Happy, Miley Cyrus has taken another cute canine under her wing. Meet Mary Jane!

Cyrus tweeted a photo of her new addition with the caption, "Meet the newest addition to our family Mary Jane :) I love rescuing xo." She's certainly a beauty, and she looks so blissful sitting in the backseat en route to her happy new home! Cyrus was photographed with her hot Aussie BF Liam Hemsworth walking their furry family in Los Angeles yesterday (May 12).

While we're not sure whether Cyrus named her new pet or if it had the marijuana moniker beforehand, we doubt it's a coincidence. The former 'Hannah Montana' starlet has made no secret of her penchant for pot, being photographed outside of a marijuana dispensary and calling herself a "stoner" on camera at her birthday party.

Mary Jane is Cyrus' sixth dog that she cares for in the home she shares with Hemsworth (she even gave her longtime love a puppy for his birthday!), so she's sure to have plenty of puppy playmates. We're happy this black and white beauty has a loving family to care for her!