When Cara Delevingne bit Jourdan Dunn's derriere

Supermodel Cara Delevingne was captured clamping her jaws round model Jourdan Dunn's bottom at a function here.

The fashionistas were messing around at the GQ Men Of The Year Awards ceremony at Royal Opera House here Tuesday and their fellow model Daisy Lowe captured the funny moment and shared it on her Instagram account, reports contactmusic.com.

Daisy captioned the snap: "Yes. I'd like a bite too @caradelevingne @officialjdunn #gqmoty #datass (sic)."