Ready to pop! Pregnant S Club 7 star Tina Barrett shows off her VERY maternal figure as she shares baby bump selfie

She was a pop star in S Club 7.

But now it seems that pregnant Tina Barrett is more ready to pop - as she proved when she shared a photo of herself on Sunday evening.   

The 39 year-old took to Instagram to share a selfie of her maternal figure, which is clearly reaching its culmination.

Scroll down for video 

Not long to go! She was a pop star in S Club 7, but now it seems that pregnant Tina Barrett is more ready to pop - as she proved when she shared a photo of herself on Sunday evening.

Not long to go! She was a pop star in S Club 7, but now it seems that pregnant Tina Barrett is more ready to pop - as she proved when she shared a photo of herself on Sunday evening.

Wearing a red, polka-dot maternity dress, she could be seen posing up a storm in the mirror while displaying her side profile.

Sporting her long hair down in a sleek side-parting, she looked as youthful as ever and was clearly proud of her pregnancy shape.

Captioning the image, she wrote: 'Ready to drop!!!! Big mama. Ready to drop.'

New chapter: Mum-to-be Tina met partner Paul Cashmore back in 2012 on the set of Russell Grant’s charity music video for The Clapping Song

New chapter: Mum-to-be Tina met partner Paul Cashmore back in 2012 on the set of Russell Grant’s charity music video for The Clapping Song

The latest pic comes just a few days after she shared a similar shot a week earlier.

Mum-to-be Tina met partner Paul Cashmore back in 2012 on the set of Russell Grant’s charity music video for The Clapping Song. 

Earlier this year she told OK Magazine: ‘Until Paul I hadn’t really met a man I wanted to have children with. I’m 40 this year so there was a part of me that was worried I might have left it too late, but thankfully that wasn’t the case.’ 

Mum-to-be Tina met partner Paul Cashmore back in 2012 on the set of Russell Grant’s charity music video for The Clapping Song.

Mum-to-be Tina met partner Paul Cashmore back in 2012 on the set of Russell Grant’s charity music video for The Clapping Song.

uring her time with S Club 7, she enjoyed an impressive chart run which included four number on singles, a number one album and sold more than 15 million records worldwide.

uring her time with S Club 7, she enjoyed an impressive chart run which included four number on singles, a number one album and sold more than 15 million records worldwide.

She is only the second S Club alumnus to have children, though - after Rachel Stevens, who has two kids.  

Tina has kept a relatively low profile since the group parted ways back in 2003.

During her time with S Club 7, she enjoyed an impressive chart run which included four number on singles, a number one album and sold more than 15 million records worldwide. 

The comments below have not been moderated.

The views expressed in the contents above are those of our users and do not necessarily reflect the views of MailOnline.

By posting your comment you agree to our house rules.

Who is this week's top commenter? Find out now