Brandi Carlile—whom Smith met through the War Child charity—joined them for “Party of One,” which the two originally recorded back in 2018 to raise money for children caught in warzones. Carlile can ...

Milan, 12, and Sasha, 10, wore idential light blue suits for their performance and were greeted with cheers from the crowd when they stepped on stage.  Shakira looked sensational in a baby blue dress ...