Sabrina Carpenter has refused to talk about her 2021 love triangle drama involving Olivia Rodrigo and Joshua Bassett, in a brand-new interview. Overnight Sabrina Carpenter became a worldwide success. The singer went viral every night on her Emails I Can’t Send Tour as she tailored her iconic Nonsense outro to fit whatever city she was in. This year, she then went on to become the youngest female artist to hold both the Number One and Number Two spots on the UK’s Official Charts. But before her career took off, Sabrina was involved in a highly publicized love triangle with fellow Disney Channel…