Ten years have passed since Fifth Harmony appeared on X-Factor, one of the most recognizable female vocal groups in pop.

The five former members, who were responsible for classics including "Work From Home" and "Worth It," have all started solo careers.

To celebrate their tenth anniversary, Camila Cabello, Ally Brooke, Normani, Dinah Jane, and Lauren Jauregui posted on social media.

Fifth Harmony saw eight singles reach the Billboard Hot 100 and released three studio albums before declaring their break.

During the summer of 2016, their song "Work From Home" with Ty Dolla $ign peaked at No. 4 on the chart.

Cabello admitted that the trio hardly knew each other when they performed together on "The X Factor" on Thursday.

The "Havana" singer penned, "I want to remember the giggles and inside jokes and the pinch me I'm dreaming moments."

Thank you to the supporters that had fun with us along the journey, and much love and happiness to these ladies @fifthharmony.