The DWTS pro was seen heading into the studios in Los Angeles on September 11, 2013, looking smiley and ready for rehearsals. Sharna showed off her dancer's bod in a belly-baring white shirt and low-cut black pants. Work that crop top, girl!
Click through the gallery to see Sharna flaunting her abs outside of the studios. Are you pumped to see Keyshawn take the stage with her in T-minus four days? Weigh in below!
Catch the Dancing With the Stars Season 17 premiere on Monday, September 16, 2013 at 8 p.m. ET/PT on ABC.