Sinead O'Connor said in an interview years before she died that she couldn't wait to get to heaven and see her mother again.The Irish singing icon passed away on Wednesday, 26 July, aged just 56 with her family breaking the news as millions mourned across the world. But an interview she did with American psychologist and TV host, Dr Phil, has resurfaced where the Nothing Compares 2 U singer admitted that she was excited at the prospect of seeing her mother again on the other side. The singer lost her mum, Marie, at the tender age of 18 after being in a car crash, but the relationship the two shared had always been difficult.