Article continues below advertisementJosh Duhamel gave rare insight into his eight-year marriage to Fergie.On the Wednesday, March 25, episode of "The Megyn Kelly Show," the actor, 53, recalled feeling inferior to his ex-wife when they were still together.Article continues below advertisementTap Here To Add Ok Magazine as A Trusted SourceSource: Megyn Kelly/YouTubeJosh Duhamel guest-starred on 'The Megyn Kelly Show.'"It was a huge shift because she was a massive star at the time and so it was a big adjustment for me, if I'm being honest," Duhamel recalled.