Frank Lampard has held informal talks with new Major League Soccer franchise New York City, Sky sources understand.Lampard admitted earlier this week that he was unsure about where he would be playing next season, although he made it clear he intended to carry on. "I don't know if I'll be at Chelsea next season," the former West Ham favourite, 35, told The Sun. "I'd like to carry on for two or three more years but it would be good to end on a high. So, if that means it all ends tomorrow, I wouldn't have any regrets. "You know your shelf-life, so I started to mentally prepare when I hit 30. I've been doing this for a long time, so there's a part of me that's looking forward to the future."