Sheridan Smith was positively glowing as she showed off her growing baby bump on the red carpet on Monday.
The Gavin and Stacey actress, 38, attended the Pretty Woman: The Musical gala night at London's Piccadilly Theatre with her fiancé Jamie Horn.
Dressed in all black, Sheridan was all smiles as she cradled her bump and posed for pictures.
Jamie put a protective arm around his future wife as they cuddled up together.
Sheridan, who is expecting her first child later this year, donned a long black blazer, a low cut top and matching black jeans for their date night.
The mum-to-be teamed the look with a pair of over-the-knee high heeled Gucci boots.
She wore her long blonde hair down and flowing around her shoulders.
Sheridan accessorised with a large pair of hoop earrings and a Gucci handbag.
Jamie looked smart in a grey blazer, black t-shirt and matching jeans, which he wore with a pair of black trainers.
Sheridan confirmed she is expecting a baby boy, which will be her first child.
She announced the news by sharing a filtered clip of herself holding up a baby outfit, captioning it: "It's a...................B O Y !!"
It followed her rather unconventional pregnancy announcement in October, which came when she was performing on a cruise ship.
She told passengers on the ship: "I've got a baby on board."
Sheridan revealed she was suffering with terrible morning sickness and had ditched her high heels so she'd be able to run off the stage to be sick if she needed to.