After the tragic death of his 11 year old stepson recently, Usher told followers just how much he appreciates their love and backing not only at this difficult time, but for the duration of his substantial career.
The 'Climax' singer performed his collaboration with David Guetta 'Without You' at the show, stating that it acted as a tribute. He told Capital FM,"It was intended to be very intimate moment, just to say thank you for all their support."
"They've been there with me through the hardest times, they've been their with me through my greatest times."
Kile Glover is the 11-year-old son of the star's ex-wife Tameka Raymond. He died as a result of a jet ski accident in July 2012 that left him brain dead.
Usher has also recently confirmed that 'Dive' will be the next single taken from his US chart topping album 'Looking 4 Myself'.