About:- Gabriella Demartino is a famous American Youtuber and Social Media Personality who is best known from her activities on YouTube. She has uploaded her videos on her ‘nikiandgabibeauty’ channel of YouTube. Gabriella is also active on Twitter and Instagram where she has more than 460K followers on Twitter and more than 1.8 million followers on her Instagram account.
Bio:- Gabriella Demartino was born on 5th May, 1995 in Pennsylvania but grew up in Los Angeles. She is Romantically relationship with Brandon Grupe.
- Profession :- Youtuber and Social Media Personality
- Born :- Pennsylvania, US
- Date of Birth :– 5th May, 1995
- Age :- 21 year 
- Height :- 5 feet 4 inches Approx
- Weight :- 52-54 Kg Approx
- Measurements :- 32A-24-33
- Boyfriend :- Brandon Grupe
- Nationality :- American
- Twitter :- twitter.com/gabcake
- Instagram :- instagram.com/gabriellademartino/?hl=en
- Vine : ine.co/u/1127052258073333760
- YouTube : youtube.com/channel/UCLGe0PxyRFWmXVGJKq_gGvw