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The Smooth Late Show with Martin Collins 10pm - 1am
The Royal Wedding of Prince Harry and Meghan Markle is officially here! Here are all the big moments from the wedding of the year...
Actor Idris Elba arrives at Windsor Castle with partner Sabrina Dhowre.
US chat show icon Oprah Winfrey is one of the first guests to arrive.
Princess Diana's brother Charles Spencer, 9th Earl Spencer arrives with wife Karen Spencer.
Singer and close friend of Prince Harry, James Blunt, arrives at the ceremony with Sofia Wellesley.
The Duchess of Cambridge's sister Pippa Middleton arrives with husband James Matthews.
Amal Clooney and George Clooney looking radiant as they arrive at St George's Chapel.
David Beckham and Victoria Beckham arrive together, of course.
A flurry of special guests inside Windsor Castle.
Prince Harry's ex-girlfriend Chelsy Davy (centre) arrives in good spirits.
Actress Carey Mulligan arrives with husband Marcus Mumford of the band Mumford & Sons.
US tennis star and close friend of Meghan Markle, Serena Williams arrives with husband Alexis Ohanian.
Sir Elton John chats with husband David Furnish, David and Victoria Beckham and James Blunt.
Prince Andrew's former wife Sarah Ferguson arrives at the Chapel.
Meghan's former 'Suits' colleague Rick Hoffman arrives.
'Suits' star Gina Torres arrives at St George's Chapel.
Patrick J Adams - whose 'Suits' character married Meghan's - arrives with wife Troian Bellisario.
TV star James Corden and wife Julia Carey arrive.
Harry and best man William arrive for their long walk before the big moment.
Harry's cousin Eugenie - who will soon marry at the same venue - arrives at the ceremony.
Eugenie's older sister Beatrice arrives, with a far more understated hat than last time!
Meghan Markle arrives in a Rolls Royce with her mother.
The Queen and Prince Philip arrive at the ceremony.
Meghan Markle arrives wearing her Givenchy wedding dress.
Prince Harry and Meghan Markle reunite in St George's Chapel before their vows.
Bridesmaid Princess Charlotte waves to crowds.
A beaming Meghan walks down the aisle.
The Duchess of Cambridge (front left) arrives with the bridesmaids.
The tough bit over, the royal couple sit together.
Prince William is joined by Prince Charles, The Duchess of Cornwall, Kate Middleton and Prince Andrew.
Prince Harry places the wedding ring on the finger of Meghan Markle.
A close-up of Meghan's wedding ring.
The newly-married couple kiss in front of the chapel to cheering crowds.
Prince Harry and Meghan Markle leave St George's Chapel in a horse-drawn carriage.