Models Ham it up before the 2013 Victoria’s Secret Fashion Show

What’s a show without a little backstage silliness?  Candice Swanepoel, Adriana Lima, Behati Prinsloo and more posed in their underwear before tonight’s fashion show at the Lexington Avenue Armory.

40 models are expected to walk tonight while Taylor Swift and Fall Out Boy perform.

The silly geese with mile-high legs and flat tummies social’d the sh*t out of their preparation, from hi-jinx to fast food binges.

Cara Delevingne, who makes her debut during this year’s show, Instagram’d a darling picture:

Ah, youth.