Add Cara Delevingne to the list of things Miley Cyrus has licked in 2013. The "Adore You" singer, 21, shared a picture of herself touching tongues with the model, also 21, via Twitter on Thursday, Dec. 26.

"LOVE!!!!! We finally got the filmed [sic] developed Mush," Cyrus captioned the photo, which shows her and Delevingne opening their mouths as if about to make out, while a graphic rainbow appears to shoot across the filtered snapshot.

The former Disney star has become famous for constantly sticking her tongue out and licking things — like the sledgehammer in her "Wrecking Ball" video earlier this year. "I just stick my tongue out because I hate smiling in pictures," she explained to Rolling Stone. "It's so awkward. It looks so cheesy. Now people expect it — like, 'Put your tongue out!' It's just easier that way. Taking pictures is so embarrassing."

Incidentally, Delevingne isn't the only star getting close to Cyrus these days. As revealed in the new issue of Us Weekly, the Bangerz singer is hooking up with Twilight hunk Kellan Lutz.

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The actor, 28 — who is friends with Cyrus' ex-fiance Liam Hemsworth — reached out to her in early December, a source told Us. "The next day, they hung out," the insider said. "And they've been hooking up ever since."

Lutz is "nice eye candy" for the controversial singer, the source added. "It doesn't hurt that he's Liam's pal. But they really enjoy each other's company."

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