The 41-year-old made the shock confession during a conversation with Big Brother Bit On The Side host Rylan Clark-Neal, 29.
Speaking to Rylan about the possibility of heading into the house, she said: “If there was one year I was going to pay a visit, it would be this series. [But] I haven’t been asked.
“I would go in for the night. I would, I would!”
The presenter’s revelation was welcomed by Rylan who quipped: “I know I’m not a lawyer but that sounds like a verbal contract to me.”
“My agent is back there going ‘shut up, shut up’,” the mother-of-two joked.
During the show, Emma also revealed a third housemate would be awarded immunity.
Jess Impiazzi, 28, and Amanda Barrie, 82, who are both immune from next week’s eviction, will decide which other celebrity is safe from facing the public vote.
Emma said: “They will have to decide this evening one other person they think deserves immunity.
“So they’ll be called to the diary room by Big Brother and they’ll have to observe for the rest of the evening, kind of get to know everyone and pick one person.”
Elsewhere, the presenter was left stunned when Ann Widdecombe, 70, admitted she would have liked to see men in the house during the launch.
The former politician said: “I would prefer a few men around the place. Why? Because normal human interaction is between the two sexes, it’s not just confined to one.”
Celebrity Big Brother continues tonight at 9pm on Channel 5.