Millie Bobby Brown throws her support behind Justin Bieber

Millie Bobby Brown essentially made Justin Bieber's Drew House jumper the new cool-girl casual look, after wearing it non-stop over the weekend.

WATCH: Millie Bobby Brown wears Givenchy at 'Stranger Things' Photo Call

Millie Bobby Brown is the epitome of effortless cool-girl London style, that's both quirky and casual while still being chic.

Over the weekend, your ultimate style crush decided to wear a pink jumper from Justin Bieber's clothing collection Drew House, and the Biebs was clearly STOKED that the Stranger Things star was wearing his gear.

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"Love to see @milliebobbybrown in @drewhouse 🔥🔥," the Sorry singer wrote on Instagram.

The hot pink smiley hoodie is now sold out (sorry) but if you're looking for more lazy day looks like Millie, then shop HERE.

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Millie also rocked a slouchy white tee with the Drew House smiley face logo on the front, with a pair of sunnies from Gigi Hadid's Vogue Eyewear collection.

Honestly, Millie is our forever cool-girl style muse.

Instagram

Celebs supporting other celebs, you love to see it.

Milly Haddrick

Milly is the Digital Content Editor for Entertainment. A devout tea and chocolate enthusiast, Milly is a lover of all things pop culture (with a little dash of politics).

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