Noirin has told Marcus she feels "uncomfortable" with him complimenting her all the time.
The Irish 'Big Brother' beauty made it clear to the Wolverine lookalike - who has made his feelings towards her obvious - she doesn't like the constant attention from him.
She said: "I don't like it when someone gives me compliments about my looks continuously, every hour of the day. I don't like it. I don't like it. It's uncomfortable. UN-COM-FORT-A-BLE."
When the clearly upset window fitter asked her why she never said this to anyone else, Noirin responded: I don't because they'll say something on a on-off occasion."
Marcus then protested: "I say it on a maximum, three times a day. It's only about three times a day, is that so much?"
However, Norin was determined to get her point across and said: "I just don't like it. Do you understand?"
Marcus then said: "It's not because of any attraction thing. I just think it's because I see the best in you."
Tagged in Big Brother