As far as celebrity photobombs go, this was a pretty epic effort from the top Brit model….
This is why we heart model of the moment Cara Delevingne.
The Met Gala was a pretty tame affair bar a few knicker flashes, random celeb selfies – and Cara’s crazy antics.
Luckily we could rely on the queen of bushy eyebrows who was being her usual playful self at Monday night’s star-studded event
As pop beauty Rihanna, who looked incredible in a trailing white Stella McCartney dress, and Stella herself were posing for snappers on the red carpet, Cara couldn’t resist creeping up behind the unsuspecting pair to wildly wave her arms around.
Fortunately they saw the funny side and soon burst into giggles.
Later on in the night, the queen of eyebrows was a little more demure when she shared a snap on her Instagram account of herself with Reese Witherspoon, Kate Bosworth and their designer.
#Metball @reesewitherspoon @stellamccartney #katebosworth, she captioned the snap.
The Brit beauty looked uber glam and sophisticated in her white chinos and a strapy black cut-out crop top.
We happen to know she’s wearing designer knickers too, because she shared a picture of herself wearing them.