The pair are both said to be seeing other people on the outside
Sarah Harding has shared a kiss with hunky Chad Johnson in the Celebrity Big Brother house.
The pair were seen up against the wardrobe in the bedroom as they sheltered themselves from the view of their fellow housemates using the doors.
The former Girls Aloud singer, who has been accused of getting special treatment from show bosses, put her hands on The Bachelorette star’s face as they locked lips before she smiled and flicked his tie as she walked off.
American Chad looked satisfied as he followed her out the door and back into the main living area of the house.
Sarah could later be seen giggling as she and Chad exchanged cheeky glances.
They later shared another kiss in the kitchen as Chad put his arms on Sarah’s waist while she stood with her back against a pillar.
Realising a camera above their heads was focussed right on them, Sarah pulled away, as Chad exclaimed: “Oh s*it!”
As Sarah paced around the room, he added: “Maybe it didn’t see, it’s possible.”
Leaving Chad in the kitchen, Sarah headed into the storage room, saying: “I’m so screwed, so screwed, so screwed,” as the door closed behind her, before she buried her face in her hands and shook her head.
Sarah and Chad took their friendship to the next level the same evening former Apprentice contestant Karthik Nagesan was evicted from the house by the public and YouTube sensation Trisha Paytas quit.
During his exit interview, Karthik told show host Emma Willis that Sarah had a boyfriend on the outside, although she did not reveal his identity.
He said: “I think Sarah is my good friend, and having been in the house she did mention that she was seeing somebody.
“I think Chad and Sarah are just friends, however Chad is a single guy and I’m a guy so I know how guys think.
“All I can say from what I’ve seen of Chad - he’s a very nice gentleman and Sarah is a very nice lady and I hope they remain good friends.”
Chad is also said to be dating Instagram star Zoe Baron after they met earlier this year.
They began seeing each other after model Zoe contacted him asking for exercise tips and reportedly made their romance official in June.
Celebrity Big Brother continues tonight on Channel 5 at 10.30pm.