Leila Green, 41, from London, was pregnant with triplets when she was diagnosed with the same life-threatening condition as Little Mix star Jesy Nelson during her pregnancy

Jesy Nelson reveals she’s suffering ‘complications’ during identical twin pregnancy - ‘We are just hoping and praying for the best,’ singer said

Former Little Mix singer Jesy Nelson is dealing with complications during her pregnancy with twins.

This refers to twin-to-twin transfusion, a rare pregnancy condition that - as Jesy explained - sees twins sharing one placenta, as well as a network of blood vessels that supply both oxygen and nutrients. According to Hopkins Medicine, the ailment is also known as monochorionic.

The Little Mix star and her partner are at risk of losing one or both of their unborn twins due to a rare condition

She said both her and her partner 'really want to raise awareness' of the problems that come with having identical twins

As former Little Mix star Jesy Nelson opens up about "complications" of having identical twins, we take a look at what TTTS is.

Jesy Nelson is overjoyed to be expecting identical twins, but in a video, she and boyfriend Zion Foster revealed that the pregnancy has also come with some scary complications. In the emotional clip posted to Instagram Wednesday (March 5),

Little Mix alum Jesy Nelson, who announced she’s expecting twins, shared that she may be at risk of life-threatening medical complications during her pregnancy.

"We honestly had no clue that this kind of thing [can happen] when you have twins," Nelson said in a candid video with boyfriend Zion Foster