Nikki, who herself was rumoured for this year’s show, described the American duo as her “ultimate housemates” after meeting them for a feature on spin-off show Bit On The Side.
Nikki said: “Heidi and Spencer are my ultimate celebrity housemates. They are TV gold!
“They’ve been honest about the fact they’re in there to win and I’d love it if they did. They were so nice to me - but probably because I was stroking their egos!"
Speaking to Star magazine, Nikki went on to give her review of some of the other celebs on this year’s cast.
She said: “Stacy is annoying but as weeks go on I think she’s going to become really popular because she’s going to lose her s**t. She’s already struggling!”
Celebrity Big Brother 2017 continues nightly on Channel 5.