Miley Cyrus Posts Makeup-Free Photo On Twitter

Miley Cyrus tweeted a new photo on Monday, showing herself lounging in bed with one of her dogs, Ziggy.

"Ok don't judge my hair I just woke up. But look at Zigz face :) she looks like she guarding purgatory. So wise," she wrote, along with a photo of the pair looking into the camera.

If Cyrus is tired, we can certainly understand why. She's been on the move recently, spending time in Philadelphia with her fiance, Liam Hemsworth, who is in town shooting his new flick, "Paranoia." The cute couple has been spotted walking around town with Ziggy, and Cyrus has been visiting Hemsworth on set -- when she's not busy hitting up a local tanning salon.