Little Mix announced Jesy Nelson’s decision to leave the band back in December, but it seems that this eventuality had been brewing for a while.In her first interview since her departure, Jesy revealed the specific moment that she realised that she needed to take a break from the band was when they were filming a music video for their single Sweet Melody.She told Cosmopolitan, “There’s a scene in Sweet Melody I’m not in because that’s when I had a panic attack and broke down.