Big Brother 10 Lisa
Marcus has described Karly as Lisa's "mouthpiece".
She's always gathering information and feeding it to Karly and sending her out
The Wolverine lookalike told Irish beauty Noirin that Lisa was trying to manipulate the rest of the 'Big Brother' house and is using Scottish blonde Karly to stir things up.
He said: "I think Karly has stirred up a lot of s**t in here, talking about people.
"And Lisa's had two warnings already about going off at people, so she can't get into an argument, so Karly is her mouthpiece."
He claims Lisa knows it's easy to use Karly as she shares her opinions and all the shaven-haired lesbian has to inform her of the latest goings on.
He added: "She's always gathering information and feeding it to Karly and sending her out. And Karly thinks the same as Lisa anyway so she's easy to use."
Lisa has recently admitted she is scared she's going to be the next to leave the house following the shock eviction of her friend Kris.
Tagged in Big Brother