Halsey and her boyfriend Alev Aydin are calling it quits, and she wants to make sure their son is, primarily, with her when the dust settles.
Halsey was recently fired and let go from Capitol Records after reportedly costing the label a $25 million net loss from her last album release.
According to docs obtained by TMZ ... the "Be Kind" singer is seeking primary physical custody of their 1-year-old son, Ender.
In the filing, Halsey notes she wants to share legal custody with Alev ... and she's fine with him getting visitation with Ender.
Heartbreak after fired.