Today, Saturday 19 May, is a day of joy. Prince Harry has married Meghan Markle in the most perfect wedding ceremony you could think of, and happy tears were flowing all around the chapel at Windsor Castle.

But there was one person in particular who was seriously chuffed about his presence at the Royal Wedding - and no, it wasn't Harry.

One of the Mulroney twins was pictured looking on-top-of-the-world-happy as he helped to carry Meghan's veil down the aisle. Look at this toothless grin...

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Master Mulroney burst into a smile as the trumpet fanfare sounded, like something out of a fairytale.

The Mulroney twins are two of 10 children invited to be part of Meghan's bridal party. Brian and John were joined by their sister, four-year-old Ivy, three-year-old Florence van Cutsem, six-year-old Remi Litt, seven-year-old Rylan Litt, two-year-old Zalie Warren, six-year-old Jasper Dyer, and of course Prince George and Princess Charlotte.

This page boy literally couldn't look any happier about being at the Royal Weddingpinterest
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None of them are in double figures yet and they've already achieved more of a life accomplishment than I probably ever will. Nice one, kids.

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Catriona Harvey-Jenner
Features Editor

Cat is Cosmopolitan UK's features editor covering women's issues, health and current affairs. news, features and health. The route to her heart is a simple combination of pasta and cheese (somewhat ironic considering the whole health writing thing), and she finds it difficult to commit to TV series so currently has about 14 different ones on the go.Â