YouTube personality, singer, and acoustic guitarist, Jess Greenberg started performing publicly from an early age of four. In an interview she recalled her performance of Elvis Presley's "Can't Help Falling in Love With You" at age four while on a trip to St. Tropez to an audience at the Hotel Byblos. She further explained the effect of seeing the 2003 Jack Black movie School of Rock had on her musical interests. Greenberg started uploading cover songs on YouTube since 2010 at age 15. In December 2012, online magazine Star Central named her the “Female Artist of the Month.” In August 2013, she won Ryan Seacrest's "Totally Covered Summer" competition for a cover of Daft Punk's "Get Lucky.” As of 2016, Greenberg' s YouTube channel had over a million (1,000,000+) subscribers and her videos had more than 100 million views.
Jess Greenberg is not married yet and currently does not involved with any romantic affairs with anyone. Greenberg believes that she has a lot of things to do to accomplish a milestones in her musical career. Hence, this may be the reason that this British star is not related with anyone and focuses more on building her career.