Watch: Assloads of Twerking Backstage at the Victoria’s Secret Show, Courtesy of Cara Delevingne

To promote last night's airing of the Victoria's Secret Fashion Show, Cara Delevingne posted an Instagram video which showed Doutzen Kroes and Joan Smalls twerking backstage at the runway show.

The accompanying caption reads: "I was saving this ass video until last! Take it away@doutzen @joansmalls @victoriassecret check out the #VSfashionshow playing tonight! X."

Compelling stuff, if you like watching butts gyrate* — 

Related: 

• The Victoria’s Secret Show 2013: See Every Model and Every Look
• Backstage at the Victoria’s Secret Show 2013 with Angels Karlie, Adriana and Alessandra
• What Are These Antonio Berardi Pieces Doing at the Victoria’s Secret Show?
• Watch: Victoria’s Secret Angels Lip Sync Taylor Swift’s ‘I Knew You Were Trouble’
• 10 Outfits I Can’t Wait to Wear from the Victoria’s Secret Show

* Welcome to theFashionSpot, pervs of Google!