The Apprentice star's brother Derek died from complications caused by the virus earlier this month.
The Apprentice star described it as a “sad day for us all in the family”.
The Apprentice star told the BBC Breakfast presenter to "mind your own bloody business" after he had another pop at the GMB host.
"Weren't you demanding we all go back to the office the other week?"
The Apprentice star caused controversy when he told Jeremy Vine: "Who’s dead? I’m not, I'm still alive... so's everybody else I know."
Whether they were hired or fired, here's what the business hopefuls have been up to since leaving Lord Sugar's boardroom.
The Apprentice star tweeted about Mark's appearance on the Strictly Come Dancing launch show.
The two will hash it out in a new episode of the interview series.
But who will be fired?
"I enjoy the acorn-to-oak-tree scenario... and you're already a semi-oak tree."
Senegal face Japan on Sunday at the World Cup fired up by an "ignorant" tweet by a British tycoon and reality television star that has become the talk of the team.
The 'GMB' presenter waded into the row and was instantly schooled.
The 'Apprentice' star has faced a backlash from followers and MPs.
Lord Sugar just parted with a lot of cash.
‘The Apprentice’ history was made on Sunday (17 December) night, as Lord Sugar crowned TWO winners. Both James White and
Lord Sugar, Professor Stephen Hawking and the Queen featured in paid-for hoaxes.
Facebook is promoting paid-for hoaxes about Lord Sugar, Professor Stephen Hawking and the Queen to their users despite recent
If we raise enough, any chance we make it last longer?
Susanna Reid was hailed a national hero when she gagged Piers Morgan for during appearance at the NTAs earlier this year
A £250,000 investment was up for grabs.