The Saturdays star Rochelle Wiseman has revealed that she will be looking to approve any potential girlfriends of One Direction singer Niall Horan.

Speaking to heat magazine, Wiseman - who married JLS's Marvin Humes in July this year - said that because she lives near to Horan, she hears a lot about his possible female conquests.

The '30 Days' star added that she is always on hand to give the One Direction star some advice when it comes to girls. She said:

"Niall lives close to us, so we make him dinner. He talks to us about girls and stuff and I give my input and say, 'You can't go out with her!'."

Wiseman, however, added: "Any of Niall's girls has to be Rochelle-approved. I'm sure he's a little sod and not innocent, but I like to think he is."

Niall Horan is currently single but is often linked to US singer Demi Lovato in the tabloid press.