04/06/2012 12:50 BST

Marvin Humes And Rochelle Wiseman Book Blenheim Palace For Big Day

Marvin Humes and Rochelle Wiseman are going all upmarket for their big wedding bash, by getting hitched at Winston Churchill's birthplace.

The pop sweethearts are set to walk down the aisle later this year, and have booked Blenheim Palace for their big do.

marvin rochelle

A source told The Sun: "Rochelle fell in love with Blenheim when she went to see it and loves the history of the place.

“The gardens are beautiful and she can’t wait to have her wedding pictures done surrounded by her nearest and dearest.

"They are going all out for the wedding. And their families are tickled pink by the Winston Churchill connection.”

The legendary World War II Prime Minister was born in 1874 at the posh property, which dates back to the 18th Century.

But Rochelle might want to cover up on their big day, in case her tattoo of their initials bring down the upper-class theme.

The Saturdays star got their initials 'R' and 'M' inked on her body in a swirling design in April.

Marvin proposed on a luxury holiday in the Maldives in December, and Rochelle has gushed about how the engagement has brought them closer.

She told Hello! magazine: "From the moment I slipped that engagement ring on Rochelle's finger I've felt a tighter bond with her. I assume marriage will make that closeness even greater."