Forza Motorsport 4 Profile Gamertag Changed on SavedGame

Who do I speak to about my Forza SavedGamed Profile Gamertag name? When I sign into Xbox Live, my Gamertag shows as IG ForzaMedia, when I play Call of Duty in the lobby name shows as my Gametag but when I’m in a lobby on Forza it shows as Borat Is Black?!

Gamertags are the province of Xbox Live, and you will need to contact Xbox support to have it straightened out. It appears you’re using several gamertags on the console.

Apparently, the last gamertag used to play Forza Motorsport 4 was Borat is Black on the Xbox 360, but it is currently banned from online play.