World of Warcraft Account Password Recovery

Ok so I recieved this email last night. It looks official, but I'm curious as too why I would recieve it? Was it sent out by mistake? My current password works just fine... Any help please?

A request for a new password for this World of Warcraft Account has been received. Please follow this link to choose your new password:

http://www.worldofwarcraft.com/loginsupport/confirmPassword.html?cid=aegoedvlheuedpz

Be sure to use a brand new password and not one you have previously used.

Please note that this link is valid for a single use and will expire after 72 hours if not used. If this link does not work, please resubmit your request for a new password.

For the continued security of the account, we recommend that you take the following steps prior to logging in to your account:

- Scan the computer system you are using to remove all viruses, Trojan files, and key loggers.

- Log in to your Account Management page at https://www.worldofwarcraft.com/account

- Verify that your contact information is accurate and update it if necessary.

- If you would like to add additional security to your account, you can visit this link (http://us.blizzard.com/support/article/24660) to find out more information about the Blizzard Authenticator.

- Maintain safe Internet practices and safeguard all World of Warcraft account information for the most secure gaming experience.

Thank you for contacting Blizzard Entertainment!