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Halsey

Halsey has revealed her pregnancy was "100 per cent planned."

The 26-year-old singer - who revealed in January she is expecting her first child with boyfriend Alev Aydin - has been open about her fertility struggles and dismissed speculation about her personal life on social media.

She wrote on her Instagram Story: "Why is it ok to speculate and pass judgment about fertility and conception?

"My pregnancy was 100 per cent planned, and I tried very hard for this bb (baby). But I would be just as happy even if it were another way."

The You Should Be Sad singer - who was diagnosed with endometriosis in 2016 - has been open about her experience with pregnancy loss, and said she once suffered a miscarriage whilst in the middle of a concert.

She said in 2018: "I was on tour, and I found out I was pregnant. Before I could really figure out what that meant to me and what that meant for my future ... the next thing I knew I was on stage miscarrying in the middle of my concert.

"The sensation of looking a couple hundred teenagers in the face while you're bleeding through your clothes and still having to do the show, and realizing in that moment ... I never want to make that choice ever again of doing what I love or not being able to because of this disease.

"So I put my foot down and got really aggressive about seeking treatment and I had surgery about a year ago and I feel a lot better."

It was her second miscarriage - the first occurred in 2015, just before Halsey's career took off.