The A-list Instagram highlights from the week so far: Justin Theroux shares first photo of wife Jennifer Aniston

In possibly the most exciting Instagram news of all-time, Justin Theroux has shared a snap of his wife Jennifer Aniston.

Having just joined the platform a week ago, Theroux posted a rare backstage glimpse of his beloved, wearing a dramatic Valentino gown at the Oscars in 2013.

He posted a sweet tribute to Aniston, whom he wed in August, describing her as #wcw - or "Woman Crush Wednesday".

See Justin's tribute, along with other goings-on the celebrities are snapping and sharing this week, right here:

  • Justin Theroux shares a backstage snap of his wife Jennifer Aniston



  • Winona Ryder reveals first ever beauty campaign

    It is with great pride (and pleasure) that I 'leak' this image from our upcoming 2016 MARC JACOBS BEAUTY campaign. Photographed here by David Sims and styled by Katie @kegrand, it stars my dear friend (of over two and a half decades), the stunningly beautiful and extraordinarily talented, Winona Ryder. Mesmerized by this image and her look- created by Diane@diane.kendal (using our fine liner eye crayon, velvet noir mascara and new nudes lipstick) and hair by Guido@guidopalau I am reminded of one of my all time favorite films: The Last Year at Marienbad. The flawless cool, elegant and timeless chic of actress Delphine Seyrig has long been a reference of mine. The force of the surreal calm, and painstaking fetishistic polish of this film and its heroine are truly 'ON FLEEK' and continues to inspire me to date. No one I know could exude the adjectives I've listed as perfectly as Winona does... She does not model the look she gets into the role- and exudes it! A brilliant mind, talent, and physical beauty like no other, I am delighted to share this image of Winona with my IG fans and followers today. I'll follow this post with a few more MJ/WR images from our past- To see more of the campaign, stay tuned!#4everwinona #marcbeauty


  • Justin Bieber tries to find model dates

    Omg who is this!!


  • Gisele's sweet snap for her son's 6th birthday

    Happy birthday my sweet Benny! I love you so much #love #grateful Feliz aniversário meu doce Benny. Eu te amo muito! #amor #gratidão


  • VB shares mother and son selfie

    I love u X @brooklynbeckham x vb


  • Fearne's mum backstage at TOTP

    Back stage at TOTP. Mother having a good rant with my glam squad.


  • A lesson in lipglossing from Gigi Hadid

    Final touchups @patrickta! Tune in NOW to @kellyandmichael, talkin all @victoriassecret show secrets ;)
    (snapchat, itsgigihadid)


  • Lea Michele shows off her new shorter cut

    Short hair don't care! Thanks @lonavigi for my new hair cut! Glam: @lonavigi @adambreuchaud@ashlie_johnson


  • Lena Dunham gives us a VERY exciting peek at the new series of Girls

    Here comes the bride! Because the girls are women now... Sort of. @girlshbo is back Feb 21!


  • And reveals that when it comes to eyebrows, the struggle is real

    Work so hard on these motherfuckers and it's never enough#brows #browse #brow-ow-ow


  • Harper Beckham turns ballerina

    Mummy is so proud of her little ballerina X 


  • Reese Witherspoon meets Father Christmas

    I’m live with the man himself!! Any requests… ? #DearSanta #NCTL2015 (dress by@draperjamesgirl)


  • Reese Witherspoon is barely visible amidst the White House decorations

    In awe of the Christmas decorations at the @whitehouse (decorated by @bryanrafanelli) 


  • Kendall Jenner shares a behind the scenes snap with fellow model Lily Donaldson

    flashback. rehearsal day for #vsfashionshow Dec. 8th


  • Alexa Chung has a reason to celebrate

    Thank you @therealphilliplimfor giving me my @footwearnews Style Influencer award!! Xxx


  • Ellie Goulding wears magic trousers

    One GIANT trouserleg


  • Kate Hudson hits the gym

    back with my girl @nicolestuartla  #pilates #reformer# gunsandroses


  • Gwyneth Paltrow shares a sweet message for her mother

    Thank you @time for recognizing #blythedanner as having given the best performance of the year! #mymomiskillingit


  • The award for the most excited Jimmy Fallon guest goes to... Eva Longoria

    I'm here @jimmyfallon! Stay tuned everyone! #Telenovela


  • Even TV stars get starstruck

    I mean not everyday you get to hang with STING! #LifeMoment #HolyS$&! #FanGirl


  • Jourdan Dunn makes time fly backstage on a shoot

    @expressrunway dancing crew


  • Jessica Alba knows.

  • January Jones makes a festive request

    Dear Santa,
    I need this creature in my life. I think it's a rabbit but I can't be sure.


  • It wasn't always runways and covershoots for Heidi Klum...

    Photo Blast from the Past: Back to the catalogue shoot!


  • Oh hey, 16-year-old Justin Theroux



  • Gigi Hadid poses backstage with BFF Kendall Jenner

    Yo & Kris?


  • Anne Hathaway's life goals are on point

    Sunday goals. #regramfrom @lamarquisette


  • We are fully on board with Sarah Michelle Gellar's new life motto

    In preparation of the work week beginning tomorrow, I have picked out my outfit for #monday My new #motto #bringiton #smgSecretToSucess


  • Donatella Versace joins Instagram with a supermodel selfie

    Hey guys, here I am! x
    #TeamDV @gigihadid


  • Karlie Kloss soaks up the sunrise

    back on the road. #AirportLife


  • Serena Williams shares a sweet throwback snap

    #tbt my dad and me