The model was quick to shut down trolls.

Hailey Bieber has been forced to respond to pregnancy rumours yet again following the Grammys on Sunday night. People began to speculate that the model was expecting her first child with husband Justin Bieber after she wore a long flowing dress to the event - an outfit choice that left fans convinced she was hiding a baby bump. Hailey has now shut down the rumours on Instagram by simply stating: "I'm not pregnant leave me alone." Her comment was written under an Instagram post by Radar Magazine, where people had been discussing the topic. The post was titled: "Fans Are Convinced Hailey Bieber Is Pregnant After She Walks Grammys Red Carpet In Flowing Gown With Husband Justin Bieber." Back in February, Hailey opened up about her hopes to start a family with Justin some day - just not quite yet. “I think ideally in the next couple of years we would try," she told WSJ Magazine. “But there’s a reason they call it try, right? You don’t know how long that process is ever going to take. Definitely no kids this year; that would be a little bit hectic, I think. “There’s this thing that happens for women when you get married… Everybody always assumes it’s: First comes love, then comes marriage, then comes the baby. Well, what about all the things I want to accomplish in my business? “I think I had it ingrained in my head that I was going to want to have kids right away and I was going to want to have kids super, super young. Then I turned 25 and I’m like, I’m still super, super young!” Hailey is not the only female celebrity to spark pregnancy rumours in the past week. Reality TV star Khloe Kardashian also made headlines when people began to scrutinise the size of her stomach in her dress at The Oscars.