Miley Cyrus 'Can't Be Tamed' Madrid Spain

She may show some serious skin on her "Can't Be Tamed" cover and in her racy music video, but when it came to promoting her new single in Madrid yesterday, Miley Cyrus definitely kept it on the conservative side when we snapped her picture.

At her Lisbon, Portugal concert the night before, she admitted to penning a song about her ex-boyfriend Nick Jonas, telling the crowd that the tune "Full Circle" is "about two people ... They're always gonna come back together no matter what anyone says or the bad people that try to keep you apart. Surprise surprise, it's about a Jonas brother ... you didn't hear that."

Think they're ever going to "come back together"? I mean, she has the hunky Liam Hemsworth as her man now, but who knows!