Swarovski Fashion Rocks for the Prince's Trust took place on October 17, 2005 at the Grimaldi Forum in Monaco and was televised by Channel 4 in the United Kingdom. Mariah joined forces with Donatella Versace and performed “We Belong Together” — a medley of the album version and the Peter Rauhofer remix.
The fifth annual Fashion Rocks concert was held at New York City's Radio City Music Hall on September 7, 2008. The event, which celebrates the relationship of music and fashion, benefited Stand Up To Cancer, a program established by the Entertainment Industry Foundation to raise money for cancer research. Mariah performed her song “I'm That Chick” and also joined Beyoncé, Rihanna and Mary J. Blige, among many others, to perform the charity single “Just Stand Up!.” The concert aired on CBS on September 9, 2008.
Oi Fashion Rocks Brasil, the first ever Latin American Fashion Rocks event, took place on October 24, 2009 at Rio de Janeiro's Jockey Club. Mariah was one of the performers and closed the show with a performance of “Touch My Body,” “Obsessed” and the Def Club Mix of “Fantasy.”