When it comes to royal protocol, I truly can't blame anyone for messing it up.
When it comes to royal protocol, I truly can't blame anyone for messing it up.
Especially if you're a country singing superstar like Kacey Musgraves!
Back in 2015, the singer met the Duke and went in for a high five.
"I was like, ‘I didn’t know. He went in for it, so whatever,’" she joked.
Would you try to high five Prince Harry? Let us know in the comments below!