*Update* Xbox Live is now back up and running as normal. *Update*
Xbox Live is currently experiencing a number of problems, with many users unable to sign-in.
Prior to the Xbox.com website also going down, the status page for Xbox Live read: “Users may experience difficulties signing into Xbox Live from an Xbox console and signing into Xbox Live from Xbox.com.”
Social Marketing Manager for Xbox, Graeme Boyd (better known as AceyBongos) said on Twitter: “If you’re having any issues with Xbox LIVE, know that the team are on it. Will update when I can.”