Ariana Grande's decision to 'take a step back from visibility' after her London tour dates has prompted fresh discussion about how celebrities manage intense public scrutiny, with a PR expert warning that prolonged absences can sometimes create questions about whether stars are protecting their wellbeing or trying to control their public image.
The 33-year-old singer is currently completing the final stretch of her Eternal Sunshine Tour, with 10 performances at London's O2 Arena between 15 August and 1 September. The shows come amid renewed online scrutiny of Grande's appearance and speculation about her health.
