Of all the Kardashian sisters, Khloé is probably the most candid, so we've been waiting with bated breath for her to appear on James Corden's Spill Your Guts or Fill Your Guts,
But, surprisingly enough, it wasn't actually Khloé who dropped the biggest secrets this time around.
After being asked to reveal who he considered the rudest celebrity, James admitted that our very own Pierce Brosnan was far from gentlemanly after bumping into him at a U2 concert.
After explaining that Pierce left the venue, James revealed that he and the people he was with attempted to move into that space before being removed by the Irish star.
"And literally, I've never felt anything like it. This arm went on here and just pushed me out of the way," James admitted.
Oh, and when Khloé decided to defend him? James was having none of it…