Katherine Jenkins is generally known for her angelic voice and demure, lady like demeanor.

But the cast of MTV's The Valley's reckon that underneath her virtuous persona, Katherine Jenkins is a Valley girl at heart when it comes to painting the town red.

Talking exclusively to omg! the cast believed that Katherine would be more than able to keep up with them on a night out.

Carley told us at the launch: "I reckon she's a dark horse, I reckon she could slam the rosés down her."

Liam added that the welsh beauty had in fact hinted toward having a wild side once before.

He explained: "I remember watching her on Piers Morgan and she said that she does get out and have a few drinks."

Maybe Katherine could have a cameo appearance on the show at some point then?

Seemingly in awe of Katherine, the group had nothing but praise for the singer.

Jenna gushed: "She's amazing and so beautiful. She's like the Queen."

Agreeing, Liam interjected: "She should be Queen! She should be Queen of Wales."

High praise indeed.

So how long does it take for The Valley's cast to prepare for a night out on the tiles?

In Jenna's case, it would seem a while.

She told us: "I take three hours to get ready, like seriously now, I cannot get ready any quicker. Like if I do I go out and I look like s***, I feel like s***."

Carley however, admits to taking a far more casual approach to going out.

She said: "I can't be a**** to take three hours, I take like an hour, drink a bottle of rosé, just get steaming then I don't worry what I look like and just go out."

And as for the boys, Liam revealed that some take longer than others.

Liam confessed: "Me and Leroy are quick s***, shave shower. We'll do our hair and we're ready."

"Aron? Well he's f****** got his blusher and his makeup as does Chidgey who is filling in all his wrinkles. We're waiting downstairs with a few vodka Redbulls while they're upstairs pampering themselves."

The Valleys starts tonight at 10pm on MTV