As if things in the Celebrity Big Brother house aren't dramatic enough already... Prepare for another spanner in the works as housemates will be landed with a brand new housemate this evening. This Morning presenter Eamonn Holmes is set to enter the house, and took to Twitter to announce the news. Eamonn shared the surprise with his 835,000 followers this afternoon, writing: "Anything I should be saying on your behalf?

Heading into The Big Brother House and they don't know I'm coming.Wish me luck. Anything I should be saying on your behalf? #CBB

— Eamonn Holmes (@EamonnHolmes) September 22, 2015

Eamonn will represent the Brits alongside Natasha Hamilton, Bobby Davro, Sherrie Hewson and X Factor couple Stevi Ritchie and Chloe Jasmine. The news has come as a surprise to fans of the presenter, after he previously brushed off rumours that he would enter the house. Eamonn with his wife Ruth Langsford.  He recently told The Mirror: "I have been asked to do Celebrity Big Brother and I say to Ruth (his wife), 'I don't think we can ignore this now.' "But she is like, 'That is not happening. I am not having people see what you're really like. You and your underwear.' "It boils down to my underwear why I am not allowed to go on." Tonight's show sees  Bobby Davro, Jenna Jameson, Austin Armacost and Janice Dickinson face eviction live on Channel 5 and TV3 at 9pm.