Usher opened the iTunes Music Festival in London over the weekend and dedicated a special song to his fans for sticking with him through the toughest of times...
In an interview with Capital FM Usher explains,
"I appreciate each and every one of those (Twitter messages of support), which is why I performed Without You' to my fans last night.
"It was intended to be a very intimate moment, just to say thank you for all of their support. You know, my fans are just loyal. They've been there with me through the hardest times; they've been there with me through my greater times."
