Evidence of Camren in 2012
Camila and Lauren met at the X-factor 2012 try-outs. They were instantly attracted to each other, with Camila making the first move, complimenting Lauren on her shirt. Camila thought Lauren was "beautiful" and Lauren thought Camila was cute.
The became very close soon after, such that Lauren had a special name for Camila - Camz, while the other 5th Harmony members called her Mila for short.
Recordando camren-momentos(2012)
They remained in contact after 5th Harmony came 3rd in the contest, eventually going on to signing a record deal with Epic.
Interview with Camila and Lauren 7 News Miami -Camren