On May 19, Prince Harry — who's sixth in line to the British throne — married American actress Meghan Markle as an estimated billion people tuned in. Wonderwall.com has rounded up what your favorite celebrities are posting about the momentous occasion. Keep reading to see the stars' reactions to the royal wedding…
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"I'm beginning to think she might not actually be out getting milk. #royalwedding" –Patrick J. Adams, who posted this on May 19, 2018
"Check out my IG stories today. I'm getting ready for my friends wedding" —Serena Williams, who posted this on May 19, 2018
"My very best wishes to Prince Harry and Meghan Markle on their wedding day. To all of those joining the national celebration with street parties and other events, have a wonderful day. #RoyalWedding" –British Prime Minister Theresa May, who posted this on May 19, 2018
"MAJOR CONGRATS to the happy couple today – all eyes are on the #RoyalWedding. Will you be watching?' –Bruno Tonioli, who tweeted this on May 19, 2018
"Why weren't we invited to the royal wedding?" –Kaitlyn Bristowe, who posted this on May 19, 2018
"What a day for it! #RoyalWedding" –Oliver Phelps, who posted this on May 19, 2018
"I talked so much s— about how I wasn't beat to watch the royal wedding. Guess who's up watching the royal wedding? Glasses on and errrthang. #WhoWasIFooling" –Retta, who posted this on May 19, 2018
"Who says fairy tales aren't real????" –George Kotsiopoulos, who posted this on May 19, 2018
"YAASS!! Here comes our new #PrincessMeghan" –Vivica A. Fox, who posted this on May 19, 2018
"Wow! #meghanmarkle looks amazing!!! #royalwedding" –Patricia Heaton, who posted this on May 19, 2018
"Awwwww this is beautiful! #royalwedding" –Tia Mowry, who posted this on May 19, 2018
"I went from promising to get work done and not watch #TheRoyalWedding to turning it on to just have a glimpse, to putting my computer down and fully engaging to holding a box of tissues and crying. This has been a morning" –Josh Gad, who posted this on May 19, 2018
"Why do i want them to be more fabulous #RoyalWedding" —NeNe Leakes, who posted this on May 19, 2018
"…That they may fulfill God's purposes for the whole of their earthly life, together" – Reverend. Royal Wedding." –Macy Gray, who posted this on May 19, 2018
"#RoyalWedding Bishop Michael Curry is wonderful" –Eric Roberts, who posted this on May 19, 2018
"Glued to the Tv Royal wedding has me in tears !! This is so beautiful congratulations to Duke and Duchess of Sussex #NEW DAY" —Naomi Campbell, who posted this on May 19, 2018
"When Love Is The Way! #RoyalWedding" –Lori Loughlin, who posted this on May 19, 2018
"This has officially become the best wedding Ive ever seen… even better than the one in Love Actually …Stand By Me" –Kirstie Alley, who posted this on May 19, 2018
"Does anybody know if they're having sliders at the reception? I freaking love sliders. #RoyalWedding" –Michael Ian Black, who posted this on May 19, 2018
"Sis…I'm on a group conference call with my girls …from all over the country. We're watching and crying tears for #LOVE" –Star Jones, who posted this on May 19, 2018
"Who's watching?? I've been parked on my couch since 3am. #RoyalWedding2018" –Shiri Appleby, who posted this on May 19, 2018
"In The midst of the Thuggery we choose to be governed by at this moment .. Across the ocean there is this Joy" –Henry Winkler, who posted this on May 19, 2018
"Ave Maria. I'm not crying. You're crying." –Savannah Guthrie, who posted this on May 19, 2018
"I'm so good with this . It feels like the world has just paused for a moment to witness love. Hey, let's get together and do this more often. Meghan is cool . Harry is real .All happiness to them both." –Russell Crowe, who posted this on May 19, 2018
"#RoyalWedding2018 Beckham's look fly, Amal looks beyond." –Boy George, who posted this on May 19, 2018
"So who's watching?" –William Shatner, who posted this on May 19, 2018
"Congratulations to the Duke & Duchess of Sussex on their beautiful wedding day! All the best for the future x #RoyalWedding" –Joss Stone, who posted this on May 19, 2018
"I just waved at the TV. #RoyalWedding2018" –Jeff Daniels, who posted this on May 19, 2018
"It's a new day in the kingdom 👑🌹" –Chanel Iman, who posted this on May 19, 2018
"What a Gorgeous Wedding!!! Congratulations 🎉🎉" —Lily Aldridge, who posted this on May 19, 2018