Lydia Bright insists there'll never be romance between herself and Spencer Matthews.

Lydia Bright

Lydia Bright

The two reality stars are competing on 'The Jump' and though they have grown close while training for the winter sports competition, the blonde beauty insists they have a bond more like siblings and he's slept with far too many women for her to ever want to date him.

She said: "I love Spencer to bits but we have more of a brother-sister relationship. There's nothing romantic between us whatsoever. Not at all. So far from it! Newsflash - he's slept with three quarters of London. I don't get it. I don't know how he does it."

However, Spencer has been knocking on the 27-year-old star's hotel room door in the evenings, but she insists that's just for deep chats.

She said: "He'll knock on my door but it's more to say, 'We need to talk.' I can't ever tell you what the talk is about.

"He knows I'm one of the few girls that won't sleep with him and he can just be honest."

Despite being subjected to the 'Made in Chelsea' star's advances in the past, fellow contestant Amy Willerton thinks she's "safe" while they're in Austria.

She said: "Lydia and I are next door to each other, so if Spencer comes knocking, we just shout, 'Help help'. I've had my boyfriend here most nights though, so I'm safe.

"At the National TV Awards in 2014, he tried it on with me for the first time. He literally tried to get into my apartment. It didn't happen - especially as he'd already hit on my sister."

Comedian and fellow 'The Jump' star Mark Dolan is in awe of Spencer's charm and joked he'll be fathering a lot of children while in Austria.

He told Closer magazine: "I think in a year's time there's going to be a lot of Austrian children with strangely posh English accents, gilets and big hair.

"When a thief leaves the room, you have to count the spoons. When Spencer leaves the room, you've got to count the women.

"The man is a babe magnet. He has an effect on women I've never seen before."