Halsey Shows Her Endometriosis Surgery Scars in Baby Bump Photo: '#Endowarrior'

Dave J Hogan/Getty Images for MTV

Halsey presents the Rock Icon Award on stage during the MTV EMAs 2019 at FIBES Conference and Exhibition Centre on November 03, 2019 in Seville, Spain.

Halsey is proud of all her scars.

The 26-year-old singer, who recently surprised fans with a pregnancy announcement, took to her Instagram Stories on Thursday (Jan. 28) to share a photo of her growing belly (with an adorable "baby" tattoo on it). She drew two arrows pointing to scars on her lower abdomen.

"The scars that got me this angel," she wrote, adding the hashtag #endowarrior.

Halsey previously shared her journey with endometriosis -- which can cause infertility -- and that she underwent surgery for it in 2017, hence the scars. She also revealed at the time that she had decided to freeze her eggs. "I need to be aggressive about protecting my fertility, about protecting myself," she said.

She also suffered a miscarriage, which she discussed in a 2018 interview on The Doctors, revealing that it happened while on stage, before she had even fully processed that she was expecting.