A video of Prince Harry and Prince William going on a "royal walkabout" is going viral on TikTok. In Spare, Harry revealed that William actually tried to cancel on him amid their burgeoning feud. Prince Harry and Prince William have been feuding for years, but they used to be super close. And a TikTok of William supporting his little brother ahead of Harry's royal wedding to Meghan Markle is going viral thanks to some major ~the way they were~ vibes. In the video, William walks with Harry as he greets crowds gathered to celebrate the royal wedding.