Please be very careful not to reply to this scam email. It is a fraud. They want to have access to your private information. Just delete the rubbish if it come in your inbox !!!
Here is what the email looks like:

"Dear Apple Customer,

This is an automatic message sent by our Security System to let you know that you have 48 hours to confirm your account information.

Your Apple account has been frozen because we are unable to validate your account information.

Once you have updated your account records, we will try again to validate your information and your account suspension will be lifted. This will help us to protect your account in the future. This process does not take more than 3 minutes.

To confirm your account information please click here and follow the instructions that will be required.

Your sincerely.

Apple Security Department.

Apple Support."