Girls Aloud star Nadine was spotted getting out of a car after flying in from Los Angeles and gave photographers a winning smile.
With her hair curled and left loose around her shoulders, Nadine looked happy to be back in the UK after being airborne for 11 hours!
There was no time to relax, however, as Nadine headed straight off to get her hair and make-up done (even though she didn't need it!) ahead of her shoot.
While off set, Nadine posed for a selfie in the mirror as her stylist got to work on her long locks. Stunning!
In February, Nadine gave birth to her first child, a daughter called Anayia, and they live with the Irish star's partner - and baby daddy! - Jason Bell in LA.
In fact, most of Nadine's family are also based in California now, and we can't think why... Days before flying to London, Nadine Instagrammed a picture of herself sitting by a pool with the caption: "Let the sun shine."
Yeah, we really can't think why...!
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