Megan Fox wants the world to know that she is Botox-free. And she is using social media to get out the message.

The actress posted a four photo album titled "THINGS YOU CAN'T DO WITH YOUR FACE WHEN YOU HAVE BOTOX" on her Facebook page Thursday.

In each of the photos the actress is making the kind of facial contortions that wouldn't be possible if one had recently been injected with botox, which restricts muscle movement.

The album has been a hit with her fans, so far generating close to 70,000 likes, and about 12,000 comments.

We imagine many of these fans are hoping Fox will next post a pictorial that addresses the rumors that she has fake breasts.

[Facebook]