Popsugar Celebrity Weddings Celebrities at the Royal Wedding 2018 See All the Star-Studded Arrivals at Prince Harry and Meghan Markle's Wedding! 19 May 2018 by Britt Stephens Image Source: Getty / WPA Pool Prince Harry and Meghan Markle are tying the knot in front of 600 esteemed guests who gleefully made their way to Windsor Castle in England on Saturday. Stars like David and Victoria Beckham, Oprah Winfrey, Priyanka Chopra, and Serena Williams were dressed to the nines for the big event; George and Amal Clooney held hands as they descended on the grounds and Meghan's former Suits costars — including Sarah Rafferty, Gina Torres, Patrick J. Adams, and Gabriel Macht — also smiled for the cameras as they headed into St. George's Chapel. Kate Middleton's sister, Pippa, kept her rumoured baby bump under wraps in a sweet dress. Related: This Will Be Meghan Markle's Royal Title Once She Marries Prince Harry In addition to the millions of people watching from home, Meghan and Harry's wedding guests also include over 250 members of the British Armed Forces — reflecting Harry's time as a soldier — as well as 2,640 members of the public comprised of school pupils, Windsor Castle community members, and those involved in local charitable organisations that the couple is associated with. Keep reading to see all the high-profile celebrity royal wedding guests! Amal and George Clooney Image Source: Getty / WPA Pool 1 / 27 David and Victoria Beckham Image Source: Getty / WPA Pool 2 / 27 Victoria and David Beckham Image Source: Getty / Chris Jackson 3 / 27 James Blunt and Sofia Wellesley Image Source: Getty / WPA Pool 4 / 27 Idris Elba and Sabrina Dhowre Image Source: Getty / WPA Pool 5 / 27 Idris Elba and Sabrina Dhowre Image Source: Getty / WPA Pool 6 / 27 Michael Middleton Image Source: Getty / WPA Pool 7 / 27 Amal and George Clooney Image Source: Getty / Chris Jackson 8 / 27 Amal and George Clooney Image Source: Getty / WPA Pool 9 / 27 Carey Mulligan and Marcus Mumford Image Source: Getty / WPA Pool 10 / 27 Tom and Lara Inskip Image Source: Getty / Chris Jackson 11 / 27 Serena Williams and Alexis Ohanian Image Source: Getty / Shaun Botterill 12 / 27 James Middleton Image Source: Getty / WPA Pool 13 / 27 Victoria and David Beckham Image Source: Getty / WPA Pool 14 / 27 Joss Stone Image Source: Getty / WPA Pool 15 / 27 Pippa Middleton and James Matthews Image Source: Getty / Chris Jackson 16 / 27 Pippa Middleton Image Source: Getty / WPA Pool 17 / 27 Serena Williams and Alexis Ohanian Image Source: Getty / Shaun Botterill 18 / 27 Chelsy Davy Image Source: Getty / WPA Pool 19 / 27 Oprah Winfrey Image Source: Getty / WPA Pool 20 / 27 Cressida Bonas Image Source: Getty / Chris Jackson 21 / 27 Elton John, David Furnish, David and Victoria Beckham Image Source: Getty / WPA Pool 22 / 27 Carey Mulligan and Marcus Mumford Image Source: Getty / WPA Pool 23 / 27 Carole Middleton Image Source: Getty / WPA Pool 24 / 27 Lady Kitty Spencer Image Source: Getty / WPA Pool 25 / 27 Victoria and David Beckham Image Source: Getty / WPA Pool 26 / 27 Charlotte Riley and Tom Hardy Image Source: Getty / Chris Jackson 27 / 27 WeddingsRoyal Wedding 2018Meghan MarkleAmal ClooneyRoyal WeddingGeorge ClooneyPrince HarryDavid BeckhamVictoria BeckhamCelebrity Weddings