Mollie King Confirms Pregnant Frankie Sandford Will Be At The Summertime Ball 2013

6 June 2013, 11:06 | Updated: 7 June 2013, 18:15

The 'All Fired Up' star jokes that Frankie is finding some of their sexy dance moves difficult with her bump.

The Saturdays star Mollie King says Frankie Sandford will definitely be performing with the band at the Capital FM Summertime Ball 2013 this weekend.

The Capital FM event takes place this Sunday 9th June at Wembley Stadium, and the 'What About Us' singer says Frankie will definitely be there despite being heavily pregnant.

Mollie also joked that Frankie is finding some of the band's sexier dance moves a bit more difficult now that her baby bump is so big.

"Oh my gosh, of course she's going to be there on Sunday," Mollie revealed to Capital Breakfast this morning (6th June).

"Actually we were having dance rehearsals yesterday and she was saying, now that the bump is so big, she's finding it hard to kind of do the body ripple!" Mollie explained. "I don't know if you do that a lot in your spare time, but she was saying she finds that quite hard!

"But she's going to be there and busting those moves out, yes!" Mollie added.

Check out a picture of Mollie King at an event for Esquire magazine this week below (Credit: PA):

Band member Rochelle Wiseman, who won't be performing with the girls this weekend, has teased fans that they are "in for a treat" after getting to watch rehearsals for their set for the Ball.

The Saturdays recently returned with new single 'Gentleman' and have promised to release a new album before the end of the year.

Listen to Mollie King talking to Capital Breakfast about Frankie's dance move difficulties below:

The Saturdays' Mollie King on whether Frankie will be at the Summertime Ball...