Hot on the heels of Taylor and Calvin comes another celebrity breakup.

Former One Direction member Zayn Malik and girlfriend Gigi Hadid have split up after dating for approximately 7 months, sources report.

No one knows the reason behind the split, but observers said that things haven't been exactly smooth between the couple. "During her birthday they were fighting," an observer told E! News, adding that they've "broken up and got back together a few times."

But all is not lost, though. One source says that Zayn and Gigi may get back together yet again. "Zayn and Gigi did break up, but they can likely get back together tomorrow," said the source. "It's all very unclear what's going on between them now. They been having some issues lately that involved communication and getting along."

The source then added, "Gigi is really sad about this, though, and in a way would like to work it out. It's more about that constant contact with Zayn that she misses and they did get very close."


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