Rochelle and Marvin Humes are getting ready to welcome their second baby into the world!

The happy couple took to social media to share the happy news with some gorgeous pictures of the former Saturdays singer modelling her bump.

The JLS star and dad-to-be-again, 31, tweeted that he was absolutely over the moon.

Absolutely delighted to announce that Rochelle and I are extending our family! We're over the moon! Baby Humes no2 is on the way!! ❤️ pic.twitter.com/1aqLPWIGJw

— Marvin Humes (@MarvinHumes) November 17, 2016

Rochelle posted her own Instagram with the teasing caption: “Ten tiny fingers, ten tiny toes, but who are you? Nobody knows…”

It will be a second child for the pair, who married in 2012, bringing a little brother or sister for their three-year-old daughter Alaia-Mai.

And it’s a fitting moment to reveal the news, as the 27-year-old mum gets ready to host the special BBC Children in Need programme on Friday night.

In an interview with The Sun earlier this month, Rochelle revealed little Alaia-Mai had been putting her mum under pressure for a new sibling.

She said: “She’s already quizzing me and saying that her friends all have brothers or sisters.”

But the singer also kept any details very secret, adding: “I always think you can never plan these things, as the timing will never be right.

“At the minute I feel so blessed and happy with the way everything is that I’d never put pressure on that, but definitely in the future.”