The two bands have been posting online today to welcome baby Alaia-Mai to the world.
The Saturdays "Missing" Una As They Pose For Group Shot In Glorious Los Angeles Setting
The 'All Fired Up' stars are currently in California for a series of meetings.
The Saturdays have confessed that they are missing their girl band member Una Healy as they enjoy a series of meetings in Los Angeles.
The 'Notorious' singers posed for a group shot minus the Irish star and sent their friend a message from the trip.
Alongside the picture, singer Frankie Sandford tweeted: "Now that's what I call a business meeting! @thesaturdays style! "
The rest of the girls then added: "We miss our @unahealy + bump!! BBM you in a bit! X."
Una quickly responded and claimed she believed her baby daughter will be a "jet setter" when she is born.
She wrote: "Bump is kicking up inside she's missing you guys too! I think she'll be a jet setter once she's born.. no stopping her!lolxx "
Meanwhile, singer Mollie King and model boyfriend David Gandy recently brought an end to their ten month relationship .
You can view a picture of The Saturdays in Los Angeles below: (Picture:Twitter )
Latest The Saturdays
The couple have named their first daughter Alai-Mai with the JLS man revealing "mum is doing great".
As The Saturdays get ready to perform at this year's Summertime Ball, Capital takes a look at why everyone's eyes are firmly set on the girl band right now!
The 'All Fired Up' five-piece are back with very their first single of 2013.