Rina Sawayama and NewJeans member Hyein recently have teamed up to perform the former’s 2020 single, ‘Bad Friend’.On June 27, NewJeans held the second night of their ‘Bunnies Camp’ fan concert at the Tokyo Dome in Japan. The quintet were joined by London-raised Japanese singer Rina Sawayama during the concert.During the show, each of the NewJeans members performed solo numbers.