Harmonizers, the fans of pop girl group Fifth Harmony was in shock and devastation as singer Camila Cabello decided to leave the group. It was on late Sunday evening when Fifth Harmony posted a statement via their Instagram account saying that Cabello has left.

"After 4 and a half years of being together, we have been informed via her representatives that Camila has decided to leave Fifth Harmony," the announcement stated. They continued with thanking their fans for the support they have received over the years. It was also stated that the group will continue with the remaining members: Ally Brooke, Lauren Jauregui, Dinah Jane and Normani Kordei.

Within minutes of the post, fans have expressed their thoughts on the sudden exit of Cabello. The reaction was mixed with others greatly saddened by the news and other fans confused with Cabello's decision.

According to E! News, however, Cabello struggled with anxiety. The pop singer claimed she suffered from terrible anxiety; a price that came with fame.

In fact, Cabello was reported to have left in the middle of their concert last September. The cause was apparently because of "too much anxiety." Luckily, the singer was able to join her bandmates the next day.

Apart from the struggle, there are also rumors that Fifth Harmony's relationship with each other was tense. There were reports earlier this year when Jauregui switched places with Dinah Jane during a red carpet. Apparently, Kordei and Cabello allegedly had a feud after the previous shaded her fellow Fifth Harmony member during a Facebook Live Chat.

Jauregui also was not able to join Fifth Harmony in Brazil after the TSA of Washington Dulles International Airport discovered marijuana in her carry-on luggage. An attorney for the ladies has reached out and said that Jauregui was not arrested.

Meanwhile, it seemed like Cabello will be focusing on her solo career. Bustle reported that Cabello has announced a statement confirming her exit and her intention to go solo. Aside from that, the singer also stated that her bandmates have been informed of her decision.