The final of Celebrity Big Brother airs on Channel 5 tonight, with Martin one of the six remaining finalists.
In an interview with Star magazine this week, Martin's son Roman called on viewers to back his dead.
"He's doing well, we've been watching every night but it's strange cos it's only him we want to watch, so we wish he was on it all the time!" he told the magazine.
The 19-year-old said: "He's being exactly like he is at home; he's so relaxed. We were all biting our nails as he went in the house, thinking how he's going to get on."
Roman admitted that despite Marin taking on to some rather odd tasks during the show, he hasn't been left embarrassed by any of his dad's antics.
"There isn't anything ore my dad could do to embarrass me. I think if you see some of the outfits he used to wear in the 1980s - you can't get more embarrassing than that," he said.
The [cat c="big brother"]Celebrity Big Brother 2012[/cat] final airs at 9PM on Channel 5 tonight.
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