Prince Harry's eagerly-anticipated memoir could reportedly be set for an awkward publication clash - with former US first lady Michelle Obama.
Harry, Michelle and her husband, former US president Barack Obama, seemingly forged a close working relationship - and appeared together in an unforgettable video to promote the 2016 Invictus Games.
And when Harry wed Meghan Markle, it was said that his new wife and ex-first lady also bonded over shared interests.