Miley Cyrus' Puppy Bean Is All Grown Up—See Her Adorable Pics!

Singer adopted Chihuahua-mix in January to join her crew of dogs

Baby Bean has grown up so fast!

On Wednesday, Miley Cyrus tweeted a picture of herself giving a kiss to her adorable Chihuahua-mix rescue.

Miley adopted Bean in early January, tweeting that the tiny pup "brought so much sunshine" with her arrival. Back then Bean was itty-bitty, with soft puppy ears. Now, Miss Bean has doubled (at least) in size, and those precious floppy ears are now upright and lopsided with a life of their own!

Little Bean kept her mama company as she watched the Lakers game Wednesday night. Mama Miley also enjoyed a foot massage. (Girl's been working hard lately—she deserves it!)

Fortunately for Bean, she has plenty of company—even when Miley's at the studio. The Cyrus-Hemsworth puppy gang also includes Ziggy, Floyd, Happy, and Mary Jane.

It's a dog's world, y'all!