It was a rather unconventional royal appointment but Prince Harry has been full of surprises recently. Having let the dust settle on his defence of the racially charged criticisms of his new girlfriend Meghan Markle, he is currently on a visit to Barbados to help them celebrate the 50th anniversary of independence from his grandma and our government.

He also managed to fit in a HIV test with Rihanna as a part of his tour. Having only met the night before, the pair sat side by side and took finger prick tests which produce results in 20 minutes. Royalists and RiRi fans will be relieved to know that both came back negative.

Harry is continuing his late mother Princess Diana’s campaign to raise awareness and end stigma towards those suffering from the virus. This is the second test Harry has taken publicly in recent months. In July he took the same test live on Facebook and in front of cameras in London in July which was also negative.

While speaking to HIV expert Dr Amok Kumar during a visit to a Barbados hospital on Wednesday, Harry said: “I want to say to everyone who hadn't been tested – get tested, regardless of who you are, your background, culture or religion.”

Watch the video below: