As the title of Prince Harry's upcoming memoir Spare suggests, the bombshell book is set to explore his ongoing feud with his older brother, Prince William. The Duke of Sussex now claims that the pair's rift broke out into a physical altercation in 2019.
In a leaked extract of the explosive book, Prince Harry reportedly claims that his brother grabbed him by the collar and knocked him to the floor in a fight about his relationship with Meghan Markle.
This is the first time either of King Charles' sons have spoken about having any physical altercations, although Prince William light-heartedly joked about it during an interview in 2017.
