Sienna Miller Gives Pal Poppy Delevingne a Kiss—See the Pic!

Factory Girl star was spotted giving the model a peck outside the Groucho Club in London

Girl crush alert!

Sienna Miller was spotted outside the exclusive Groucho Club in London, where she was snapped giving pal Poppy Delevingne a warm-hearted hug and peck on the lips.

The fashionable duo appeared delighted to see each other, smiling as they shared a quick smooch while looking picture-perfect outside the London hotspot.

Sienna stunned in a trendy floral jumpsuit with a sexy low-back, while Cara Delevingne's older sister showed off her slim figure in skinny jeans, boots and a trendy vest.

Both ladies wore their long blond locks down in a loose style, looking more like sisters than longtime pals (the twosome reportedly shared a New York flat in the past).

This isn't the first time Marlowe's mama has flaunted her love for the Delevingne family. She kissed Cara at the Met Gala, and the high-fashion model posted an Instagram shot of their smooch, adorably captioning the pic, "Soooo many studs! So little time x."

Too cute. We adore Sienna and the Delevingne sisters!