Singer Suzanne Shaw has revealed she is expecting a baby with her fiancé Sam Greenfield in a Valentine's video.

The former Hear'Say singer set out a series of clues to break the news to her future husband, and videoed the result for her fans.

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Speaking in the clip she later posted online, Suzanne begins by outlining the surprise she has planned for Sam, showing a handwritten letter laid out next to their bed.

Reading it out she said: "I'm so happy, SO happy, and gloomy, and joyful, oh crap this is bad."

She added with another clue: "I'm looking for comfort, deep in the fridge."

She goes on: "Sam, I really do wish you the best of luck, Happy Valentine's, I love you."

Opening his gift, it's the positive pregnancy test, and he breaks down in happy tears on camera.

Suzanne jokes after: "Now we need to tell Corey!"

As her son Corey comes on to camera a few days later, Suzanne hands him a card with the happy news, and the worried boy adds: "Is this something bad? Have I done something wrong? Did you get this from the post?"

Reading it out, he reads: "You are going to be a brother", and after a few seconds, he finally reacts by saying: "What?"

After initially feeling scared, he smiles at the end and admits he's excited.

Suzanne said of the pregnancy: "Sam and I are delighted to be expanding our family. I wanted to make the big reveal extra special for both Sam and Corey so I decided to video the occasion.

“We’re all over the moon and can’t wait to meet him or her when they arrive in October. It was definitely an extra special Valentine’s Day for us!”

New baby Greenfield is due on October 4 this year.