Morris was one of Beyoncé's backup dancers on The Beyoncé Experience world tour and, following that, worked again with Beyoncé on a mini "Single Ladies (Put a Ring on It)" promotional tour that included 2008 performances on the American Music Awards, Saturday Night Live, The Ellen DeGeneres Show, Today, and MTV's Total Request Live finale.
Morris var en av Beyoncés backup dansare på Beyoncé Experience World Tour, och efter det arbetade hon med Beyoncé igen på en mini "Single Ladies" PR-turné som inkluderade framträdanden vid 2008 års American Music Awards, Saturday Night Live, The Ellen DeGeneres Show, The Today Show, och MTVs Total Request Live.