Everything you need to know about the #RoyalWedding tomorrow! The Nigerians & Arabs on the guests' list... if any

Prince Harry and Meghan Markle's wedding weekend is some hours to go and Royal fanatics are more curious than ever about which celebrities will be invited to celebrate with the happy couple.

Although Rihanna has confirmed that she won't be in attendance and at least two of the Spice Girls were snubbed, there will be plenty of famous folks at Windsor Castle to witness the union of 33-year-old Prince Harry and the former Suits actress.

So which celebrities will be in attendance at the Royal Wedding on Saturday? 

Prince Harry and Meghan Markle are having a significantly smaller wedding than Prince William and Kate Middleton did, but they're still expected to have about 600 guests present to witness their 'I Dos' and 200 at the reception afterward. 

Among those guests will be family and, of course, celebrities. Here are all the celebrities, both rumored and confirmed to be, attending the Royal Wedding. 

• David and Victoria Beckham
• Geri Halliwell
• Emma Bunton 
• George and Amal Clooney 
• Cressida Bonas
• Chelsy Davy
• Ellie Goulding 
• James Blunt
• Cara Delevinge 
• Serena Williams
• Priyanka Chopra
• Jessica Mulroney 
• Patrick J. Adams 
• Millie Mackintosh
• Elton John 

So, no African or Arab leader or celeb made it to the guests' list!!!

According to Metro the Queen is currently said to be attending the Royal Wedding of Prince Harry and Meghan Markle. Her husband Prince Philip, who is currently recovering from surgery, is thought to be attending as well, but may not stick around for the reception.

Prince Charles has been confirmed to walk Meghan down the aisle.

The Royal Wedding ceremony will start at 12pm BST, that's 7am EST and will last about one hour.