Deleted Outlook.com account still receiving calendar notification emails.

Hi, I used to have a windows live id with my email address. I do not use this live id anymore, and now does not exist . However i am still getting calendar notification emails being sent to this address. 

I obviously can't access my account to stop these from being sent, but if it's a deleted account i don't expect to be receiving these emails! 

Please do something!!Stop them!! 

 I know the calendar can be removed from your server and should stop receiving unwanted calendar notifications.