Courtesy of TMZ

Can you believe this? 17-year-old Miley Cyrus was dirty dancing with producer Adam Shankman…and we have the video footage to prove it!

Miley, what are you thinking?! You’re so desperate to break out of your wholesome Hannah Montana image you’ll do anything…even give a lap dance to your 45-year-old The Last Song producer Adam Shankman in front of the cameras! We obtained the exclusive footage from TMZ — you have to watch it and tell us what you think!

“The video was taken about seven months ago at a wrap party for The Last Song,” RadarOnline reported May 11 about a video in its possession. “The worst part is that there were little kids at the party and the dancing between Miley and Adam was so dirty that some of the parents actually left the party and took their kids home.”

Apparently, in the video 17-year-old Miley is grinding up against Adam — and even starts to unbutton her shirt. It doesn’t stop there…later the wild starlet is supposedly giving Adam a lap dance in front of a bunch of kids.

Where were her parents — Billy Ray and Tish — when all this was going on?

Between Miley’s sexed-up album cover, her raunchy new music video and now THIS, we’re starting to get really concerned she’s headed down the same path as Lindsay Lohan and Britney Spears. Let’s just say, we’ve seen this before!

–Kirstin Benson