showbiz gossip straight to your inbox with the Daily Star's FREE newsletterKarren Brady has opened up about how she "begged" her two kids to have their Covid-19 vaccines to protect them against coronavirus.The popular no-nonsense star from The Apprentice has two children – daughter Sophia and son Paolo, from her marriage to husband Paul Peschisolido.In her regular column for The Sun, the 52-year-old mum revealed that her two kids "flatly refuse" to consider taking the potentially lifesaving vaccination.She also revealed that she has tried to convince them more than once.In her column, the businesswoman writes: "They believe under-30s will have blood clots if they take AstraZeneca or heart problems if they have the Pfizer, problems with.