Shah Rukh Khan's friend's mother passed away Thursday and the superstar is not only upset after hearing the news, he says he suddenly started missing his own mom who died two decades ago.

"My friends mom expired today...feeling so sad...miss my own suddenly. Moms should be indestructible by design besides being cuddly..., " the 46-year-old posted on micro-blogging site Twitter.

Shah Rukh's mom, Lateef Fatima Khan, died in the year 1991 and he says that she supported him a lot while he was struggling to become an actor.