Nastia Liukin & Derek Hough Tango Dancing with the Stars Season 20 Week 6

Dancing With The Stars 2015: Nastia Liukin & Derek "Argentine Tango" (Week 4)

Nastia Liukin & Derek - Argentine tango - Dancing With The Stars - Season 20 Week 4 (4-6-15)

Nastia Liukin & Derek "Tango" - Dancing With The Stars 2015 Week 6

Dancing With The Stars Season 20 Week 4 - Nastia Liukin & Derek - Argentine tango - DWTS 2015

DWTS 2015: Nastia Liukin & Derek Hough - Tango (Spring Break Week)

Nastia Liukin and Derek Hough- Argentine Tango (Week 4/Most Memorable Year)

Dancing With The Stars - Nastia Liukin & Derek Hough - Foxtrot [Season 20 Premiere]

Nastia Liukin & Derek Jazz - Dancing With The Stars 2015 Week 5

DWTS Season 20 Week 3 - Nastia Liukin & Derek - Samba - Dancing With The Stars 2015

Nastia Liukin & Derek - Samba - Dancing With The Stars - Season 20 Week 3 (3-30-15)

DWTS Season 20 Week 3 - Nastia Liukin & Derek - Samba - Dancing With The Stars 2015 Latin Night

Nastia Liukin & Derek Hough - Argentine Tango

Nastia Liukin and Derek Hough- Tango (Spring Break Night)

Nastia Liukin & Derek Hough - Tango

Nastia Liukin, Sasha Farber, & Derek Hough dancing to Andy grammer "Honey I'm Good"

Nastia Liukin and Derek Hough Disney Night Week 5 Jazz

Nastia Liukin & Derek Hough on All Access - Week 9

Nastia Liukin & Derek Hough - Elimination - Week 9 - Season 20

Nastia Liukin and Sasha Farber featuring Derek Hough Week 7 Charleston Eras Night

Nastia Liukin & Derek Hough - Post Show interview with Access Hollywood - Week 3