It comes after The Sun revealed that Michelle, 36, is poised to bag a multi-million-pound deal from Netflix that could see her crack America.
Fool Me Once has become the streamer’s No1 TV series in the UK and the US.
Michelle enjoyed a well-deserved break as she headed on a ski break with Mark and his family.
She shared pictures of the pair dressed head-to-toe in ski gear on the French Alps.
The couple looked in good spirits, despite braving -11C temperatures.
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Michelle has every reason to smile after her thriller — based on Harlan Coben’s novel – received a positive response from viewers.
The eight-part drama also starred Dame Joanna Lumley, Adeel Akhtar and Emmett J. Scanlan.
An insider said: “She’s proved you don’t have to be the stereotypical plum-voiced leading lady to appeal to an international audience.
“Michelle offers something different, but with all the charm, glamour and sex appeal that makes her one of Britain’s most exciting acting exports.
“America is seen as a market where they believe she could make the greatest impact.”
The insider added: “With so many rival streamers eyeing Michelle up now, it’s a no-brainer for Netflix to sign her.
“But they’re likely to have to offer her a six-figure sum to keep her for multiple projects.”
Michelle first made her name in ITV soap Coronation Street, playing barmaid Tina McIntyre