Whether it's a fashion statement, a career-defining moment or a cute little kitty, celebs seriously know what they're doing when it comes to posting pics on Instagram (you can follow us too, BTW, @OKMagazine!) Putting up a successful Insta photo is a true skill and art form that these celebs have mastered this week. Get on board, we're going deep:

Photos: Check Out Last Week's Best Celeb Instagram Pics

Brad Goreski: Because we just want to hug him, on Monday:

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Beyonce: Because only Beyonce looks this good in an 18-wheeler, on Tuesday.

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Britney Spears: Because she goes through life as a Karate Kid (and we hope it's the Hilary Swank version), on Wednesday:

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Justin Timberlake: Because when you're hosting SNL on Saturday, you don't need #ThrowbackThursday… on Thursday:

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Lena Dunham: Because there's no shame in her snow game, on Friday.

What was your favorite Insta pic of the week? Did we miss any good ones? Follow us on Twitter AND Instagram @OKMagazine and tweet us pics of your favorite celeb Instagrammers!

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