George and Amal Clooney, Priyanka Chopra and Serena Williams were among the A-listers in attendance on Saturday.
Williams also experienced a last-minute switch-up to her wedding last year, when her father said he was too nervous to walk her down the aisle an hour before her ceremony.
ET spent some time with the actress over the years, long before she was ever a princess-to-be.
Victoria confirmed she and David would be attending Prince Harry and Meghan Markle's wedding last month.
A source told ET on Friday that the superstar couple was expected to attend.
Find out which of your favorite stars couldn't wait for Meghan Markle and Prince Harry's big day.
The groom's ex-girfriend has officially made her way into St. George's Chapel.
Meghan Markle and Prince Harry's big day will look a bit different from the celebrity shindigs we're used to seeing.
Many of Markle's coworkers are attending her wedding to Prince Harry on May 19.
The media mogul stunned in Stella McCartney -- who is rumored to have designed Meghan Markle's wedding gown.
The princess-to-be's former hair and makeup stylist, Lydia Sellers, shares how to get Markle's signature beauty look.
The bride and groom have been named the new Duke and Duchess of Sussex.
The royal wedding is nearly upon us!
Here's a breakdown of everything guests can expect when attending Prince Harry's wedding to Meghan Markle on Saturday.
