Ariana Grande says she channelled personal loss into Wicked role

UniversalAriana Grande (left) forms a friendship as Glinda with Cynthia Erivo, who plays ElphabaAriana Grande has told the BBC that she channelled her personal feelings of loss when filming Wicked."Losing someone you love is something we've all unfortunately had to experience - and sometimes we have the privilege to say goodbye and sometimes we don't," she says.Grande, 31, plays Galinda Upland in the film, which…