Usher Enlists Estelle, Craig David for Surprise Duets at O2 Shows

During his ongoing 'Past Present Future' tour at London's O2 Arena, Usher has been thrilling fans with surprise celebrity guests at his shows. Most recently, he invited British singer Estelle to perform her hit 'American Boy', following previous guest appearances by Naomi Campbell and Craig David. David joined Usher for duets of his songs 'Fill Me In' and '7 Days', creating a nostalgic moment as they celebrated their shared musical history. Both artists expressed their admiration for each other, with Craig highlighting Usher's influence on his career. Usher's tour continues with five more performances in London before he moves on to other international cities. The shows have captivated audiences, with Usher showcasing his exceptional vocal and dancing talents.