Pop superstar Will.i.am has told CNBC that he will move to London if presumptive Republican nominee Donald Trump becomes president.

Speaking at a concert Wednesday evening to mark the launch of his new wearable called Dial, the former Black Eyed Peas front man said he is sure Americans would not let Trump win.

"I think I'll probably be OK, because I'll move to London," Will.i.am told CNBC in an exclusive interview.