Lauren Jauregui Wiki Profile | Contact details 2017 (Phone number, Instagram, Twitter, Facebook)- Lauren Jauregui is a Pop singer who is famous as a member of “Fifth Harmony”. Recently, Lauren joined Marian Hill on stage at the SnowGlobe Festival to perform “Back to Me” for the very first time. This Young singer has won the best solo breakout category. Here, we are showing you the contact details of this X-Factor. So, you can easily contact her and share your words with her.