|Mollie King & Una Healy|
The blonde beauty was thrilled when her Saturdays bandmate gave birth to daughter Aoife Belle on Tuesday and will try not to get too carried away when she goes to see the tot .
Writing on twitter to Una and her fiance Ben Foden, Mollie said: "@unahealy @ben_foden I am literally TOO excited to see Aoife Foden today!! I want to squeeze her but I mustn't!!! Arghhhhh! (sic)"
Mollie is not the only Saturdays member to be excite about the new arrival.
---------------------Read more: Outrage as St. Patrick's Day deemed too religious and renamed "O'Green Day" Top ten words invented in Ireland - useful for St. Patrick’s Day
Una's other bandmates - Rochelle Wiseman, Vanessa White and Frankie Sandford - all took to twitter to congratulate her and Ben on becoming parents.
Rochelle said: "I'm proud of all 3 of you! Can't wait to be aunty x
"A beautiful girl has entered the world today and, I'm her aunty #blessed I'm so proud of @unahealy @ben_foden BIG love! Xx(sic)"
Frankie wrote: "@ben_foden congrats. So excited!!! Big hug... Don't forget Una on mothers day Sunday! How cool. Ur mum and dad! X (sic).
While Vanessa said: "Congratulations @ben_foden @unahealy and baby! So happy!! Xxx (sic)"