The Four Fergie and Josh Duhamel reunite at son Axl's birthday party 08/28/2018 Friendly exes Fergie and Josh Duhamel reunited Saturday at their son's birthday party. Read More RELATED NEWS Fergie and Josh Duhamel reunite at son Axl's birthday party'The Four' crowns James Graham as Season 2 winner over rapper Sharaya J 'The Four: Battle for Stardom' recap: Former 'The Voice' artist Ali Caldwell takes Whitney Reign's seat TAGS: Fergie Josh Duhamel
