wow..saw this on neogaf...
an interview of Dj Whoo Kid..today,
during a part of the interview the question was
what video games were you in?
"I was in Call of Duty,and I was in some Grand Theft Auto games I'm bout to be in the new Grand Theft Auto that takes place in New York again"
this was his answer.
now there are only 2 possibilities i can think off..
1. a spin off gta game, for vita or 3ds...
2. an expansion pack for gta 5 that takes place in liberty city (but rockstar said the dlc would continue MFT advnetures in Souther San Andreas
maybe the first DLC is MFT on a trip to Liberty