LITTLE Mix fans spotted a huge sign that the band would soon break up when the girls admitted emotional new music brought them to tears.
The trio - Leigh-Anne Pinnock, Perrie Edwards and Jade Thirlwall - said they will be in "floods of tears" performing the song on tour.
In a video uploaded to Instagram last month, the three of them sat next to each other in an interview style.
Perrie said: "It's a song we will never be able to get through live."
The others agreed before they all confessed it makes them "cry".
Perrie continued: "Every night on tour I think we are just going to be in floods of tears.
"It's just such a cute, stunning song."
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Leigh-Anne said: "I think it's a song anyone can relate to.
"Whether you have lost someone or just have a friend or in a relationship, anyone you truly, truly love, I think this song can be for them."
The account captioned the video: "Between Us is basically the song we'll never be able to get through live without crying 😭"
It comes after The Sun revealed how Jade, 28, Perrie, 28 and 30-year-old Leigh-Anne have been negotiating solo management and record deals.
A source said: "They’ve been pretty open with each other about it.
The split speculation comes almost a year after fourth member Jesy Nelson sensationally quit the group due to the impact being in girl band has on her mental health.