What do Adele, Olivia Wilde and Kelly Clarkson have in common? They're all in the middle of planning spectacular weddings.

We've learned the details of some of Hollywood's hottest upcoming nuptials, and there are a few we wish we could score an invite to. From the dresses to the food to the venues, these weddings already sound amazing (underwater theme and celebrity officiants, anyone?). And the best part is that these couples seem totally in love, so we can't wait to see them get married.

Click through the slideshow below to see which celebrity weddings we're most excited for, and find out what we already know about the nuptials.

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  • Adele and Simon Konecki

    Adele is reportedly in the middle of planning her walk down the aisle with her boyfriend of more than a year, Simon Konecki. Sources have claimed that the <a href="http://hollywoodlife.com/2013/03/20/adele-wedding-details/" target="_blank">romantic, classic event</a> will be "smaller" and take place this summer or fall at her home in Brighton, England. Adele <a href="http://www.usmagazine.com/celebrity-moms/news/adele-makes-sweet-face-at-baby-son-angelo-picture-201354" target="_blank">gave birth</a> to her and Konecki's first child in October.

  • John Legend and Chrissy Teigen

    Supermodel Chrissy Teigen has said that <a href="http://www.huffingtonpost.com/2013/02/13/john-legend-wedding_n_2680214.html" target="_blank">she's been indecisive</a> about planning her wedding to John Legend ever since they <a href="http://www.people.com/people/article/0,,20556787,00.html" target="_hplink">got engaged</a> in 2011. But she recently <a href="http://www.huffingtonpost.com/2013/04/23/john-legend-wedding_n_3140919.html?utm_hp_ref=weddings&ir=Weddings" target="_blank">revealed some details</a> about the event: her dress is by Vera Wang, and their guests will be required to "trek somewhere." The food will be "rustic," and since Teigen said she doesn't like sweets, she's forgoing a traditional wedding cake in favor of a "crepe cake" -- layers of crepes, pastry filling and raspberry jam.

  • Olivia Wilde and Jason Sudeikis

    Olivia Wilde and Jason Sudeikis got engaged in January, and since then they've been joking about everything from how they met (in a <a href="http://www.huffingtonpost.com/2013/03/15/olivia-wilde-engaged_n_2885213.html" target="_blank">bear cage</a>) to where they'll tie the knot (<a href="http://www.huffingtonpost.com/2013/04/23/olivia-wilde-wedding_n_3141215.html?utm_hp_ref=weddings&ir=Weddings" target="_hplink">Uganda or Haiti</a>). All kidding aside, Wilde has said that <a href="http://www.huffingtonpost.com/2013/04/23/olivia-wilde-wedding_n_3141215.html?utm_hp_ref=weddings&ir=Weddings" target="_blank">Monique Lhuillier</a> will design her wedding gown and bridesmaids' dresses, and that the festivities may be held in upstate New York. In any case, we can't wait to see these jokesters finally tie the knot!

  • Kelly Clarkson and Brandon Blackstock

    Kelly Clarkson <a href="http://stylenews.peoplestylewatch.com/2012/12/16/kelly-clarkson-engagement-ring/" target="_blank">got engaged</a> to music manager Brandon Blackstock in December 2012, and since then she's been revealing lots of surprising details about her wedding. <a href="http://www.hollywoodreporter.com/news/kelly-clarkson-blake-shelton-is-434893" target="_blank">Blake Shelton will officiate</a> the ceremony and perform at the reception, and Reba McEntire (Blackstock's stepmother) will also perform at the reception. Clarkson has also said that she <a href="http://www.huffingtonpost.com/2013/04/08/kelly-clarkson-wedding_n_3039056.html" target="_blank">picked out a wedding dress</a>, though she has been stressing about <a href="http://www.huffingtonpost.com/2013/01/30/kelly-clarkson-engaged_n_2583577.html" target="_blank">finalizing the guest list</a> and walking down the aisle.

  • Jennifer Aniston and Justin Theroux

    Since announcing her engagement to boyfriend of one year, Justin Theroux, in 2012, Jennifer Aniston has been quiet about the wedding details -- so quiet that even friend <a href="http://www.huffingtonpost.com/2013/03/09/chelsea-handler-jennifer-aniston-wedding_n_2844601.html" target="_blank">Chelsea Handler doesn't know anything</a>. Aniston <a href="http://www.eonline.com/videos/206485/jennifer-aniston-talks-wedding-plans?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+eonline%2Fvideo+(E!+Online+-+Video)" target="_blank">recently said</a> that there is "no wedding planning" happening and that she hasn't picked out her dress yet. Still, if the wedding is anything like <a href="http://www.people.com/people/archive/article/0,,20132034,00.html" target="_blank">Aniston's first wedding, to Brad Pitt</a> in 2005, it will be fabulous.

  • Angelina Jolie and Brad Pitt

    A-list couple Angelina Jolie and Brad Pitt <a href="http://www.usmagazine.com/celebrity-news/news/angelina-jolie-brad-pitt-engaged-2012134" target="_hplink">got engaged</a> in April 2012 after seven years of dating and six children together -- but the couple have kept their wedding details hush-hush so far. What we do know is that Jolie's 16 carat <a href="http://www.usmagazine.com/celebrity-style/news/jennifer-aniston-vs-angelina-jolie-compare-their-engagement-rings-2012910" target="_hplink">engagement ring</a> is worth an estimated $500,000, and that Pitt proposed with all six of the couple's children present. Aww!

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