How legitimate is grieving a celebrity?

Two months ago, I woke up to the anxious eyes of my husband.
He rubbed my back gently, then told me.
Jonghyun, the lead singer of my favourite South Korean pop band, SHINee, had been found unresponsive in a rented studio apartment in Seoul. 
He killed himself by burning coal briquettes in a frying pan, which produce carbon monoxide. In the smoky apartment, Jonghyun’s body was found lying next to a bed. He was just 27, another member in that awful club that already harbours the likes o