The singer and "Voice" coach appeared to be dead serious and said she was normally a skeptic.
“I don’t know why I said yes to this," the "Liar" singer admitted to "Late Late Show" host James Corden.
The “Señorita" singers said they'll "continue to be best friends."
The "Cinderella" star recalled during a "Carpool Karaoke" segment on "The Late Late Show" that she had needed to take the edge off.
The talk show host upset LA traffic with his pelvic moves during filming. Now watch the finished product.
Corden and his "Cinderella" castmates teamed up for a bizarre stunt in Los Angeles to promote the movie.
The retelling of the classic fairy tale also stars Idina Menzel, Billy Porter and, like any other musical as of late, James Corden.
The "Don’t Go Yet" singer defended the "spray tan" worn by a member of her "Tonight Show" ensemble.
Amazon Prime's film version of the classic tale gives the heroine and her fairy godmother — known here as "the Fab G" — modern makeovers. It debuts Sept. 3.
Mendes "is the foot fetish representation we need," one person wrote on Twitter.