Sadie Robertson and Derek Hough Dance the Charleston

Sadie Robertson tweets  "Check out Derek Hough and my dance." The Duck Dynasty star 
and Hough show off their moves on Dancing with the Stars. The duo dance the Charleston to "Swing Moderne" by FirstCom. Hough is a professional latin and ballroom dancer and choreographer.

The Switch up! meant contestants swapped partners. Robertson and Hough were paired together. They landed the highest score - a 36.

News broke Sunday, Sadie's brother, John Luke Robertson is engaged. The 19-year-old Duck Dynasty reality star proposed to Mary Kate McEacharn.