Revealed: What makes the perfect Race Across the World partner (and why it probably ISN'T your mum!)

National Guard soldiers shot in Washington DC'terror attack' are named... as Afghan gunman's chilling 40-hour drive across the country emerges Patrick Mahomes' bizarre addition to his Thanksgiving meal leaves fans disgusted My book on the Kennedys was used as a'mistress manual' by Olivia Nuzzi... then this wannabe Carolyn Bessette had the nerve to hound me with these outrageous texts: MAUREEN CALLAHAN Bryan Kohberger becomes nightmare prison diva... as he throws huge tantrum over BANANAS behind bars Campbell's under fire again just a day after top exec was canned for soup ingredient bombshell Watch distressing moment'drugged' Tara Reid COLLAPSES... as friends reveal urgent developments about'surveillance footage': 'They should be prosecuted' Deaths from highly infectious virus are growing... as states brace for widespread outbreaks Karoline Leavitt's family member was swarmed by ICE agents while picking up son from school as child's father tell her to'self deport' Cuckolded ex of writer who'had affair' with RFK Jr rebounds with lookalike feminist... who hates men but fetches his coffee How my bifold doors nearly killed me. It's a middle-class status symbol, but a horrific danger landed me in surgery. Her people tell me extraordinary accusation is'highly defamatory'. Princess of Wales visits the Anna Freud Centre to launch new project supporting children's mental health Revealed: What makes the perfect Race Across the World partner (and why it probably ISN'T your mum!) READ MORE: How does your commute compare to the world's longest? From former spouses to reunited brothers, BBC's Race Across the World has had a wide range of pairings over the years.