Perrie Edwards has opened up about her personal battle with anxiety in a candid chat on Fearne Cotton's Happy Place podcast. The 31-year-old, who shot to fame on X Factor with pop band Little Mix in 2011, started experiencing panic attacks at 'random' a few years ago while on a trip to Las Vegas. At the time, Perrie was convinced she was actually having a heart attack and rushed herself to hospital. She explained: "It's random but it started a good few years ago when me and the girls were in