Olivia Rodrigo has spoken about the “life-changing” impact therapy has had on her in a new interview.The chart-topping teen pop star was asked about her experiences with therapy during an interview with CBS Sunday Morning.“I hadn’t really started going until I was 16 and that was a really big, life-changing moment and I’ve learned so much about myself,” she said.Asked if it was something she decided that she needed to do for herself, she replied: “Yeah, it was.