Barack Obama's career has been nothing short of extraordinary, from community organizer to U.S. President, his journey has been defined by ambition, resilience, and a few secrets along the way. Michelle Obama has let slip one particularly quirky habit that may have played a role in her husband's success.

Former President Barack Obama joined wife Michelle on her 'IMO' podcast this week, where the two addressed the pesky 'rumor mill' at the start of the episode.