iCloud bug??

Just wanted to share this with you. Just received an email in my iCloud account on my iPhone. Thought of it as spam, but on closer inspection I saw that it was an email addressed to kauha@me.com. Kind of worrying don't you think. Might just contact apple about this as my iPhone is not even jailbroken. Below is a screenshot. What do you think? Is there a virus going round that we don't know about?