Tish Cyrus is to thank for Miley Cyrus' new 'do! Miley took to her Instagram Story this week to share a video of her mom carefully cutting her hair, while the singer's hairstylist, Sally Hershberger, supervised via FaceTime.The family involvement was borne of necessity, as Miley is unable to have an in-person appointment with Sally due to the coronavirus pandemic.In the clip, Sally demonstrated for Tish where and how to cut Miley's hair, with the hope of giving the 27-year-old singer a shorter style.<p lang=«en» dir=«ltr» xml:lang=«en»>Video: @MileyCyrus getting her new pixie mullet haircut by @tishcyrus, assisted by @SHershberger24K