Congratulations are in order to Rochelle Humes and Marvin Humes who have welcomed their first baby today!
The Saturdays singer, who is married to the JLS star, gave birth to a baby girl this morning.
And new dad Marvin quickly took to Twitter to announce they had become parents for the first time.
He tweeted: "This morning we welcomed our baby girl Alaia-Mai Humes..Mum is doing great & baby is amazing! We are both overjoyed! Thanks for your love x"
Within minutes his former bandmate Aston Merrygold tweeted his excitement at the news, posting: "Alaia-mai Humes welcome to the world! I CAN'T WAIT TO MEET YOU!!!! Always love uncle Ast xx"
[Marvin Humes GUSHES over his pregnant wife Rochelle Humes. Too cute]
And The Saturdays shared in the celebrations, tweeting: "MASSIVE congrats and lots of love to @MarvinHumes and @RochelleTheSats on the birth of Alaia-Mai! We can't wait to meet our new niece!! x"
Oritse also posted: "WOW the 1st baby of JLS . Congrats @MarvinHumes & @RochelleTheSats . Alaia-Mai Welcome to the big beautiful World! Love Uncle Reesh x"
Vanessa added: "Massive congratulations to @RochelleTheSats & @MarvinHumes on the birth of little Alaia-Mai! I can't wait to meet her! Xx"
Rochelle appeared on BBC3 show 'Sweat The Small Stuff' with Nick Grimshaw just last week looking VERY pregnant indeed so we knew she'd be popping pretty soon.
The 24-year-old announced that she and Marv were expecting their first baby back in November.
She tweeted at the time: "I wanted to be the first to tell you…we have some exciting news to share! Marvin and I could NOT be more thrilled to announce that we are expecting our first child mid next year."
"We have always dreamt of being parents and the news is the best early Christmas present we could have asked for."
The showbiz pair, who got married last summer, chose to keep the sex of the baby to themselves.
But JLS bandmate Oritse threw us (and the rest of the showbiz world) by appearing to let slip that they were having a boy!
[Aston gives Rochelle a £2000 buggy - would you spend that much money on THIS?]
[Rochelle Humes: All the baby shower details REVEALED]