Piers Morgan, 55, was one of many Good Morning Britain stars to express their condolences for meteorologist Alex Beresford, 39, after he opened up about his heartbreaking family loss.The GMB weather presenter told his 55,000 Twitter followers that his step grandmother had died on her own due to coronavirus lockdown restrictions.He added that he was unable to comfort his mum or stepdad in person.Members of the public have been instructed by the Government not to visit friends and family to prevent further spread of COVID-19.Sharing the upsetting news, Alex wrote: “My lovely step grandmother died on her own tonight! “I can’t even go to my mums to hug her or my stepdad. “They also can’t leave the house because they are vulnerable and I doubt.