Ariana Grande brought out her Wicked co-star Cynthia Erivo to sing a song from the film during her show in London on Sunday (16.08.26).
The 33-year-old pop singer has taken her Eternal Sunshine tour to the UK capital and she gave fans at the O2 Arena a treat during her second gig at the venue when she introduced Erivo to the stage for a performance of Wicked track For Good.