Prince William and Prince Harry have always been in the public eye, and while millions may have grieved for their mother alongside them, few could truly understand what the brothers were going through when Princess Diana died. The two brothers stayed close as they grew up, although there seems to have been something of a rift in recent years. Regardless, the two put any differences aside when their father, Prince Charles, tested positive for COVID-19 in 2020. From their childhood antics to Harry's time in the military, let's take a look at the truth about Prince William and Prince Harry's relationship.