20/05/2013 10:12 BST | Updated 20/07/2013 06:12 BST

Rochelle And Marvin Humes Welcome Baby Girl

Congratulations to Rochelle and Marvin Humes, who have welcomed their first child into the world.

The Saturdays singer gave birth to a baby girl on Monday morning, and the pop star couple have named their new daughter Alaia-Mai Humes.

JLS star Marvin announced the happy news on Twitter, adding that they were both 'overjoyed'.

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."

The couple wed last summer and Rochelle is now the second member of The Saturdays to become a mum, as Una Healy is already mum to one-year-old Aoife Belle.

Their other bandmate Frankie Sandford also announced her pregnancy earlier this month.

Photo gallery Pregnant Celebs See Gallery