Christina Grimmie, known on YouTube as zeldaxlove64, is a pianist and singer known for covers of hit songs by artists such as Demi Lovato, Selena Gomez, Christina Aguilera, Miley Cyrus and Justin Bieber. She is signed under Island Records. Grimmie is best known for her video with Sam Tsui, covering Nelly's "Just a Dream", which has had over 27 million views as of June 12, 2011. She had over 17 million views on her channel as of June 2011, which made her the 7th most subscribed musician on YouTube of all time at that point... She also was placed within the top 5 of the MyYoutube competition, along with Selena Gomez, Rihanna, Nicki Minaj and Justin Bieber.

Grimmie has performed in the UNICEF charity concert, and has also performed backup vocals for Selena Gomez & the Scene, and was on the 2011 first ever Digitour, especially designed for YouTube artists. She has appeared on the Billboard Social 50.

She also opened for Selena Gomez & The Scene, Allstar Weekend and The Jonas Brothers during the Concert of Hope. She will be touring with Selena Gomez & the Scene beginning July 28, 2011.

She released an EP, entitled 'Find Me', on June 14, 2011 Her first single "Advice" was released to Radio Disney on June 11th. More than two years later, on August 6th 2013, her first full-length album 'With Love' was released.

Birth name: Christina Victoria Grimmie Born: March 12, 1994 (age 20) Origin: Marlton, New Jersey, USA Occupations: Singer, Songwriter, Pianist Instruments: Vocals, Keyboard, Piano, Guitar, Ocarina, Flute & Drums Years active: 2009-present Website: www. christinagrimmieofficial.