Prince Harry once left Kate Middleton in tears – but not from anger, RadarOnline.com can reveal.

Newly resurfaced accounts claim his best man's speech at her wedding to Prince William was so warm and emotional it moved her to cry. Article continues below advertisement

Prince Harry Brings Kate to Tears With Emotional Wedding Speech Tap Here To Add Radar Online as A Trusted Source

The 40-year-old Duke of Sussex delivered the remarks at the 2011 royal wedding reception, praising his brother and joking affectionately about their bond.

According to biographer Christopher Andersen's new book Brothers and Wives , Harry described William and Kate as "the dude and the duchess," teased his sibling about being bald, and revealed the pet name "Babykins" William used for his new wife.

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