N-Dubz star Dappy and Lee Ryan, of Blue fame, have entered this year's Celebrity Big Brother as contestants. 

In a bizarre twist, the 2014 housemates have been paired off and handcuffed together. Dappy has now been chained to Daily Mail journalist Liz Jones, who recently infuriated Bajan beauty Rihanna by calling her 'poisonous'.  

Other personalities who have walked through the infamous front door tonight (January 3) include presenter Jim Davidson and Linda Nolan (pictured together below). Sam Faiers, who is known for 'The Only Way Is Essex', and Jasmine Waltz have also since entered the house. 

Blue singer Antony Costa was photographed in the live audience at the Elstree Studios earlier this evening, fuelling speculation that bandmate Lee Ryan had confirmed his decision to take part in the show.