It's definitely puppy love!

Miley Cyrus gifted beau Liam Hemsworth with a new pooch for his 22nd birthday, and introduced the dog to the world via Twitter on Tuesday, with the caption: "Meet Ziggy =]."

Since the Disney star's nickname is "Bob Miley," we're not surprised she named the pup "Ziggy," after one of the late singer's most famous sons!

The Last Song star adopted the puppy at a local shelter, and she's encouraging her followers to do the same, Tweeting: "If you live in LA & looking to rescue an adorable pup like Ziggy let me know! I have an amazing rescue! So many pups in need of a mommy!"