Did you know Tina from S Club 7 was days away from giving birth?

YOU turn your back on the world of nineties pop for one second and look what happens.

By Jack Pusey

MUM-TO-BE: The baby will be Tina's first

Tina Barrett from S Club 7 gets pregnant.

The glowing brunette updated fans with a selfie of her humongous baby bump and it's safe to say she looks fit to pop.

Yep, the 39-year-old is due to give birth to her first baby with boyfriend Paul Cashmore any day now and we are way too excited about it.

READY TO POP: Tina is due to give birth any day now

"Only days to go!!! #HappyTuesday #BumpWatch" the star told her 48,000 Twitter followers.

Wearing a striped skirt and a white linen maternity top, the babe proved that her pregnancy hadn't knocked her selfie game one bit.

Tina and Mark have been together for three years and opened up about their hopes for their child to OK! magazine in March.

While they decided not to go public with the sex of her baby, Tina said she is already hoping the tot will form a pop group with the kids of bandmates Rachel Stevens and Joe O'Meara.

NINETIES ICOS: Who didn't love S Club 7?

"I’d love my child to be friends with Jo and Rachel’s children. Perhaps we could encourage them to start their own band, that would be cute," she said.

S Club could quite literally be reborn, people.

"Jo burst into tears [when she found out]. She’s so sweet, she couldn't have been happier for us."

She also admitted that she fell pregnant sooner than expected.

HUSH HUSH: Tina has kept the baby's gender under wraps

"I have friends who've tried for years to get pregnant but we conceived within three months of trying," she continued.

"I know it sounds silly but it did take us by surprise - we thought it would take longer."

Tina met mark on the set of Russell Grant's charity music video for The Clapping Song.

How, er, romantic?