Marv and Rochelle have both landed presenting roles on the most popular singing talent shows in the country, with Marvin fronting The Voice and Rochelle the X Factor spin-off The Xtra Factor. Sounds ideal, right?
Well it turns out there's a downside! Former JLS singer Marvin revealed that the rival ratings war between the two shows causes tension between him and Rochelle.
Speaking to BANG Showbiz, he said: "There's always friendly rivalry between me and my wife." Ooh, wonder if Marv has replaced their sofa with one of those big red chairs?
Things will get even more tense when their daughter, Alaia Mai, is old enough to pick a favourite...
However, since Marvin's rise to fame was all down to his success on The X Factor back in 2008, he still has a soft spot for the show.
He said: "In all seriousness, I'm from The X Factor, I'm a fan of the show, I watch it all the time. It's given my wife a job. But of course, The Voice is my home now and I'm very proud of the show, very proud to be a part of it."
The Voice returns 9 January, wonder if we'll spy Rochelle in the audience?
Oh, and here's a look at Marvin's first X Factor audition with JLS, those rainbow polo shirts just don't get old!
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