India, Sept. 20 -- Bollywood superstar Salman Khan has come out in support of Katrina Kaif after the actor was trolled on social media over her appearance and weight following the birth of her son.

During an episode of "Bigg Boss Season 20", Khan addressed trolls who had been commenting on his changing appearance. He took off his shirt and wiped off his makeup before speaking about the scrutiny faced by actors over their looks.

Without naming Kaif, Khan questioned the trolling of women for gaining weight after pregnancy and said actors can regain fitness when they are ready to return to films.

"Why do you troll somebody who gets pregnant? Pregnant hone ke baad everyone puts on weight... Jab woh picturon mein wapas aa jayegi toh woh fit...