Willow Smith is 13—so what was she doing in bed with a scantily-clad 20-year-old? Hannah Montana actor Moises Arias (who is friends with Willow's 15-year-old brother, Jaden, ETOnline notes) posted the image, in which he's shirtless and his bottom half is under the covers and Willow is lying down, on Instagram yesterday. He quickly deleted it after scores of negative comments, Radar reports. (Along the lines of, "signs of bad parenting" and "weird and creepy.") Click to see the picture.