Rylan Clark-Neal not approached for X Factor

Last month, Caroline said that she and Olly had a "weird" relationship, also confessing it "wasn't totally platonic".

"TheXFactor need to get rid of Caroline Flack she's absolutely ridiculous", added another.

The final between Louisa Johnson and Reggie N Bollie will go down to the wire according to bookies, but can Reggie N Bollie to pull off a shock win?

Late-night rendezvous: She said: "There was a time where we almost did have sex".

The show then cut back to Olly and Caroline standing behind the judges' Simon Cowell, Nick Grimshaw and Cheryl Fernandez-Versini.

Caroline then told the audience: "We have to apologise to viewers, we went to the wrong VT but here we go".

Ratings wise, TXF reached an all-time high five years ago when it was averaging around 14 million viewers per weekend, but for whatever reason interest has waned in recent years and rumour has it The Voice may slot into The X Factor's gap if Cowell's show bows out.

Speaking on ITV's Lorraine this week, the TV host gushed about the Kiss Me crooner, saying: 'We've always got on really well, but for some reason I didn't think it was possible to get any closer.

Is there about to be a revolving door for "The X Factor" when it comes to their hosts?

The 27-year-old's comments come after it was reported Simon is keen to poach the pair from "Big Brother". Together as a couple it would just be so wrong'.

She posted a screen grab of her phone during the call, which showed Caroline looking into the screen while her cat, which appeared to be lying on a bed, stared back.

Olly and Caroline took over from Dermot O'Leary as the hosts of the main show earlier this year following their success on the "Xtra Factor" in 2012.