Rochelle’s gig day Tulisa, Pixie and Olly to sing at wedding

Demanding ... Marvin Humes and Rochelle Wiseman are very specific about their big day

IT’S just as well the Marvin Humes and Rochelle Wiseman’s wedding won’t clash with the Capital Summertime Ball. 

Otherwise there would be no one left to perform on their big day. 

Tulisa, Pixie Lott and Olly Murs have all been invited to the July nuptials and the couple have managed to convince them each to sing. 

But there won’t be any nippers to see them on stage — as it’s going to be an adult-only party. 

At least the singers will all match visually if they decide to do a group song — all of the wedding guests have been asked to follow a strict dress code. 

All men attending the reception at the posh venue are being asked to come in black tie while every woman will have to wear a black cocktail dress.

Star studded ... Tulisa Contostavlos will sing at the wedding

The couple have even matched their invitations to the guests’ clobber. 

The invites come in black and white with a diamanté centre. 

Rochelle has spared her bridesmaids the difficulty of searching out matching gear before the big day starts, though. 

The Saturdays star has signed a deal with clothing firm Lipsy to get pink and grey tracksuits for all of her closest pals to wear as they are getting ready for the occasion. 

The soon-to-be Mr and Mrs Humes have also agreed to pose for snaps with a glossy magazine in a six-figure deal. 

But the pair aren’t going to be the only ones filling the coffers. 

Stardust ... Pixie Lott is another one of the guests at the wedding

The couple have asked all of their guests to make a donation to charity instead of bringing them presents. 

Rochelle — whose girl group release new single 30 Days this week — has chosen Marie Curie Cancer Care to receive any donations and Marvin has picked his own JLS Foundation. 

A source said: “Marvin and Rochelle have gone all out for their wedding — it’s totally over the top.

“But they’re keen for some charities to benefit from the big day too. 

“So if people do decide they want to give them something, they’d much rather it went to less fortunate people.” 

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