Britney Spears' Instagram account was deactivated on Tuesday without explanation.
Instagram told Insider that the platform didn't take action against the account.
But shortly after posting about the "Free Britney" movement, Spears' account, which had 34 million followers, was taken down from the platform.
Britney Spears' Instagram profile after it deactivated on Tuesday (L); Spears' last post before her Instagram was deactivated.
Read more at Insider's developing story: Britney Spears' Instagram account just disappeared after she posted about '#FreeBritney'