Royal wedding: Internet falls in love with Prince Harry's hot cousin, Louis Spencer

The royal wedding may have been the Harry and Meghan show, but one of Harry's royal relatives may have low-key stolen the show on his big day!

Prince Harry's cousin, Louis Spencer, Viscount Althorp, 24, was photographed arriving to St. George's Chapel at Windsor Castle on Saturday morning alongside his mother, Victoria Aitken and sisters Lady Eliza and Lady Kitty Spencer. The three siblings share father Charles, Earl Spencer -- the late Princess Diana's younger brother.

SEE ALSO: Did Meghan forget to curtsy to Queen Elizabeth at the wedding?

When Louis walked into the wedding, the internet fell instantly in love with the man who is next in line to the earldom. The former University of Edinburgh student clearly inherited his former model mother's good looks -- and people on Twitter definitely noticed.

6 PHOTOS
Prince Harry's cousin, Louis Spencer
See Gallery
Prince Harry's cousin, Louis Spencer
WINDSOR, UNITED KINGDOM - MAY 19: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 24 HOURS AFTER CREATE DATE AND TIME) Lady Eliza Spencer, Louis Spencer, Viscount Althorp and Victoria Aitken attend the wedding of Prince Harry to Ms Meghan Markle at St George's Chapel, Windsor Castle on May 19, 2018 in Windsor, England. Prince Henry Charles Albert David of Wales marries Ms. Meghan Markle in a service at St George's Chapel inside the grounds of Windsor Castle. Among the guests were 2200 members of the public, the royal family and Ms. Markle's Mother Doria Ragland. (Photo by Max Mumby/Indigo/Getty Images)
WINDSOR, UNITED KINGDOM - MAY 19: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 24 HOURS AFTER CREATE DATE AND TIME) Lady Eliza Spencer, Louis Spencer, Viscount Althorp, Victoria Lockwood and Lady Kitty Spencer attend the wedding of Prince Harry to Ms Meghan Markle at St George's Chapel, Windsor Castle on May 19, 2018 in Windsor, England. Prince Henry Charles Albert David of Wales marries Ms. Meghan Markle in a service at St George's Chapel inside the grounds of Windsor Castle. Among the guests were 2200 members of the public, the royal family and Ms. Markle's Mother Doria Ragland. (Photo by Max Mumby/Indigo/Getty Images)
WINDSOR, UNITED KINGDOM - MAY 19: Eliza Spencer, Louis Spencer, Victoria Aitken and Kitty Spencer arrive for the wedding ceremony of Britain's Prince Harry and US actress Meghan Markle at St George's Chapel, Windsor Castle on May 19, 2018 in Windsor, England. (Photo by Chris Radburn - WPA Pool/Getty Images)
(L-R) Prince Harry's cousins Eliza Spencer, Louis Spencer, and Kitty Spencer and their mother Victoria Aitken (2R) arrive for the wedding ceremony of Britain's Prince Harry, Duke of Sussex and US actress Meghan Markle at St George's Chapel, Windsor Castle, in Windsor, on May 19, 2018. (Photo by Chris Radburn / POOL / AFP) (Photo credit should read CHRIS RADBURN/AFP/Getty Images)
LONDON, ENGLAND - JUNE 29: Louis Spencer, Viscount Althorp, and Victoria Aitken attend Tatler's English Roses 2017 in association with Michael Kors at the Saatchi Gallery on June 29, 2017 in London, England. (Photo by David M Benett/Dave Benett/Getty Images for Michael Kors)
LONDON, ENGLAND - JUNE 29: (L to R) Lady Kitty Spencer, mother Victoria Aitken and brother Louis Spencer, Viscount Althorp, attend Tatler's English Roses 2017 in association with Michael Kors at the Saatchi Gallery on June 29, 2017 in London, England. (Photo by David M Benett/Dave Benett/Getty Images for Michael Kors)
HIDE CAPTION
SHOW CAPTION
of
SEE ALL
BACK TO SLIDE

"Someone needs to set me up with Harry's cousin, Louis Spencer," someone tweeted. "I think I'm ready for marriage."

"If any of my friends know Louis Spencer now would be a good time to set me up on a blind date," someone else posted.

"If Meghan Markle’s circle of friends can hook her up with Prince Harry, I’m going to need to find a circle of friends who can hook me up with Louis Spencer," another user joked.

Someone else who has noticed his dashing charm? Rapper Nicki Minaj, who welcomed Louis to a concert over three years ago. Minaj posted a photo with Harry's cousin backstage on her Instagram.

"Check out our wedding photo," she joked. "No honestly, it was such an honor to have you guys."

The best part of all of the hoopla around the late Princess Diana's nephew, Louis Spencer? He's single!

See photos of Louis Spencer's sister, Lady Kitty Spencer:

6 PHOTOS
Lady Kitty Spencer at the royal wedding
See Gallery
Lady Kitty Spencer at the royal wedding
Lady Kitty Spencer arrives at St George's Chapel at Windsor Castle for the wedding of Meghan Markle and Prince Harry.
Lady Kitty Spencer (right) arrives at St George's Chapel at Windsor Castle for the wedding of Meghan Markle and Prince Harry.
Eliza Spencer, Louis Spencer, Victoria Aitken and Kitty Spencer arrive at St George's Chapel at Windsor Castle for the wedding of Meghan Markle and Prince Harry.
Eliza Spencer, Louis Spencer, Victoria Aitken and Kitty Spencer arrive at St George's Chapel at Windsor Castle for the wedding of Meghan Markle and Prince Harry.
Eliza Spencer, Louis Spencer, Victoria Aitken and Kitty Spencer arrive at St George's Chapel at Windsor Castle for the wedding of Meghan Markle and Prince Harry.
Lady Kitty Spencer (centre) and Victoria Aitken (right) arrive at St George's Chapel at Windsor Castle for the wedding of Meghan Markle and Prince Harry.
HIDE CAPTION
SHOW CAPTION
of
SEE ALL
BACK TO SLIDE

More from AOL.com:
George Clooney bartended at the royal wedding party
James Corden almost sneezed at the worst time during royal wedding
Royal wedding 2018: Kate Middleton goes viral with side-eye at mother-in-law Camilla

Read Full Story