The Saturdays' Frankie Sandford is expecting her first child with her football star fiancé Wayne Bridge.
The delighted singer broke the news to fans via Twitter. "Some big news from me today! Wayne and I are having a baby.
"We are both SO happy and can't wait for his or her arrival!".
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Frankie now joins The Saturdays' mum's club. Her bandmate Rochelle Humes is eight months pregnant, and HELLO! Online's celebrity blogger Una Healy is mum to Aoife Belle, one.
The happy news comes a month after Frankie and Wayne announced their engagement. The brunette, 24, teased fans on Twitter writing, "Guess what?!!!!" and linking to an image which showed Frankie jokingly gasping in shock, a diamond sparkler adorning her finger.
Brighton and Hove Albion footballer Wayne was also in the snap, seen kissing his lady on the cheek. The couple have been together since December 2010.
Frankie's band mates – Una Healy, Vanessa White, Rochelle Humes and Mollie King were clearly delighted for the star, all sending their congratulations via Twitter.
It's not yet known when fans will be treated to another Saturdays wedding or when the newest honorary member is due.
Frankie will be a first-time mum while Wayne, who has son Jaydon Jean from his relationship with French model Vanessa Perroncel, will be guiding her through this happy time in their life.
Read Una Healy's exclusive blog for HELLO! Online