The Saturdays rocked the stage alongside the likes of Taylor Swift, Ed Sheeran, Jessie J and Justin Timberlake at this weekend's Capital FM Summertime Ball at Wembley Stadium.
And while Rochelle Wiseman was noticeably absent from the line-up, spending time bonding with newborn daughter, Alaia-May, mum-to-be Frankie Sandford was there to prove pregnancy isn't slowing her down.
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Sporting the long, tumbling tresses she debuted last week, Frankie matched bandmates, Mollie King, Vanessa White and Una Healy's basque and shorts combos for the festival performance in a billowing purple and black colour-block top and skinny jeans with a strappy bra top showing underneath.
Braving heels for the girls' dance routines, she tweeted in-between performances: "Having an amazing foot massage backstage while listening to The Wanted sound check. I suppose someone's got to work! Lol."
To make up for their absent fifth member, The Saturdays were joined by Rochelle's hubby Marvin Humes for a a photo before he opened the gig with a DJ set.
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He shared the pic, captioning it: "They're missing my baby @RochelleTheSats don't worry Roch I'm gonna fill in today!!! X" [sic]
We're sure they did Rochelle proud.