JUST IN! Prince Harry and Meghan Markle send sweet birthday message to Prince Louis - see here!

Prince Harry and Meghan Markle have written the sweetest message to their one-year-old nephew, Prince Louis, in honour of his first birthday!

After Kensington Palace released a new set of official portraits of Louis, Prince Harry and Meghan took to their Instagram account to comment underneath Kensington Royal's post, writing: "Happy Birthday Louis! Sending lots of love from both of us."

The royal couple, who are due to welcome their first child any day, added a birthday cake and red balloon emoji, and 'xo', which is often said to mean to a kiss and a hug.

Awww.

Earlier today, the Duke and Duchess of Cambridge posted three photos of Prince Louis to Instagram. According to royal experts, this is just the sixth time we've seen the one-year-old prince.

The caption on the royal Instagram post reads: 

"The Duke and Duchess of Cambridge are delighted to share three new photographs of Prince Louis ahead of his first birthday tomorrow. The photographs were taken earlier this month by The Duchess at their home in Norfolk.'

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