Justin Bieber joined SZA onstage Friday and videos drew millions of views, and fans are expressing everything from admiration to concern.

Justin Bieber is trying to redeem himself and show his wife that he is a supportive husband after receiving backlash over his Instagram post involving his wife's Vogue cover.

The singer, 43, put on a racy display as she showed off her figure in a pink skintight mini dress with a plunging neckline.