Share Tweet Pin Email By Marisa Laudadio 9:15am PST, Feb 23, 2026 _ A new royal biography is shedding light on Kate Middleton's quiet efforts to keep the peace as Prince William's once-close bond with Prince Harry unraveled, including her attempts to help Meghan Markle adjust to royal life.Keep reading to learn more...MORE: Follow Wonderwall on MSN for more top news _ In the early days of Prince Harry and Meghan Markle's relationship, they teamed up with Prince William and Kate Middleton to become what the U.K.