Mariah Carey put on quite the show as she performed in several eye-catching outfits including a bright pink gown that made the superstar look like a Pop Princess. The 49-year-old singer then removed the pink dress to reveal a sparkling sequin Mermaid-style bodysuit showing off her cleavage and legs. Performing at the Royal Albert Hall in London, England for her International Caution Tour she also changed into a black and red gown and another sparkling turquoise gown. Two children joined her on stage during the show. 25 May 2019 Pictured: Mariah Carey. Photo credit: Papillon78 / MEGA TheMegaAgency.com +1 888 505 6342