Forget walking on broken glass. It's all about walking on the surface of Mars in a reflective get-up.
LOS ANGELES, CA - JANUARY 27: Singer/songwriters Annie Lennox (R) and David A. Stewart of the band Eurythmics attend 'The Night That Changed America: A GRAMMY Salute To The Beatles' at the Los Angeles Convention Center on January 27, 2014 in Los Angeles, California. (Photo by Frazer Harrison/Getty Images)