If you receive a password reset email, @ohhackno helpfully pointed out that you can check recent emails sent by Instagram in the "password and security" section of your account settings. That'll allow you to confirm if the message you received was, indeed, a fake.

If you received a bunch of password reset requests from Instagram recently, you're not alone. As reported by Malwarebytes, an antivirus software company, there was a data breach revealing the "sensitive information" of 17.