Niki and Gabi Demartino

Niki and Gabi Demartino biography
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Interesting Biography Facts

Real name

Nicola Teresa DeMartino and Gabriella DeMartino


YouTube stars, Instagram stars

Birth Date

May 5, 1995


27 years

Zodiac Sign



Pennsylvania, United States


Notre Dame High School, St. James High School, DeSales University



Niki and Gabi Demartino family members

Father's Name

Jeffrey DeMartino

Mother's Name

Nelida Garcia-DeMartino

Siblings names

Alex DeMartino (older sister), Anthony DeMartino (younger brother)

Who are Niki and Gabi Demartino parents?

Jeffrey DeMartino (father)

Jeffrey DeMartino


Date of birth: January 6, 1962

Niki and Gabi’s father is a gifted dentist. He was born in Pennsylvania, United States and since the earliest years he knew, that he wanted to make the world better. Now he reaches his aim through improving people’s smiles.

In 1984 he graduated from the University of Notre Dame with a degree in Psychology. He continued his education at Fairleigh S. Dickinson School, where he studied dentistry. As a son of a gifted dentist, Gaeton J. DeMartino, he continued the great work of his father at DeMartino Dental Group.

Later he got married his colleague Dr. Nélida Garcia. Now they reside in their house in Phillipsburg, New Jersey. They have four beloved kids, and like to spend free time with them – they are boating, fishing and playing golf.

Nelida Garcia-DeMartino (mother)

Nelida Garcia-DeMartino parents Niki and Gabi Demartino


Date of birth: August 10, 1962

The mother of two fashionistas, Gabi and Niki, is a knowledgeable dentist, too. In 1983 she graduated from Fairleigh Dickinson University with a degree in Biology and Biochemistry. After that, she entered Fairleigh S. Dickinson School and finally, was offered a job at DeMartino Dental Group, where she met her future husband Jeffrey DeMartino.

Later she became the director of DeMartino Dental Group and the founder of The Children’s Dental Health Center. In her free time, she likes to have a rest with her children, to do some sports or to read a book.

Niki and Gabi Demartino siblings

Alex DeMartino (older sister)

Alex DeMartino


Date of birth: November 3, 1993

Niki and Gabi were blessed with an older sister Alessandra DeMartino. She is an Internet star, too. In 2010 Alex and her younger sisters launched the YouTube channel “00RemakeGirls”, where they posted comedy videos, parodies, and covers on popular songs. In 2012 Niki and Gabi’s sister founded the channel of her own – “Alex DeMar”, which is followed by 70K plus people. She posts singing videos, comedy sketches, etc.

The aspiring entertainer started to act at the tender age of 5 as the member of the musical theater. She studied theater in college, too. As of now, Alex is making a career of an actress. She moved from her home town Bethlehem, PA to Los Angeles, CA to pursue acting. The girl was noticed after the success of her channel “Alex DeMar”, and was invited to play in the Halloween series “Blood Queens”, the spinoff of the popular show “Scream Queens”.

Anthony DeMartino (younger brother)

Anthony DeMartino


Date of birth: April 12, 1999

The youngest member of the talented DeMartino family is a college student and an athlete. He went into prominence as the occasional participant of his sisters’ videos. Anthony has been practicing various kinds of sports since his school years. His father coached his wrestling team at school. He also played lacrosse.

Now, Anthony is a student and wrestler at Duke University. Previously, he studied at Blair Academy.


Niki and Gabi DeMartino took the Internet by storm. Now they are mostly known as the hosts of the collaborative channel “Niki and Gabi”, which boasts with 8 million+ subscribers.

They are twins, and they were born on May 5, 1995. Niki is 6 minutes older than her twin sibling, Gabi. The girls spent their early years at Bethlehem, PA. They were pupils of the Notre Dame High School.

Niki and Gabi made their faces recognizable in 2010, after starting the channel in the company of their older sister, Alex. The girls were happy to express their creative nature and make joyful dancing and singing videos. Soon, their channel became popular, and Niki and Gabi decided to launch another one – “nikiandgabibeauty”. They’ve built an audience of 6 million fans, soon. Now the channel is titled “Niki and Gabi’, and it is followed by even more people.

In 2015 the sisters added one more point to their resume – they released their first music video “It”. After the success of their single, their parents understood that Niki and Gabi’s activity on YouTube is not just a hobby. In 2018, with the help of their parents, the girls released their first EP “Individual”, which consists of 6 songs.

The girls have lots of collaborative projects, but they have individual creative works, either. Thus, Niki featured as Mia in the film “Dance Camp” and Gabi made an appearance in the online series “Blood Queens”, where her older sister Alex acted, too.

The sisters have lots of career opportunities in front of them as of now, and they seem to use them all.

Interesting and fun facts

  1. Although Niki and Gabi look alike, they are different at the same time, and actually, their difference served as the background for their fame. Niki is a kind of a hipster, she likes bright colors and bold fashion experiments, while her sister Gabi likes girly style, pastel colors and retro themes in her outfits.
  2. Niki Demartino is dating Nate West, the cameraman, who made videos for Niki and Gabi channel. Her sister Gabi Demartino has been romantically linked to a social media star and photographer Collin Vogt since 2015.
  3. Niki and Gabi are inspired by celebrities, and as you can guess, they are the fans of different stars. Niki is a big lover of Demi Lovato and Taylor Swift, while Gabi’s role model is Ariana Grande.
  4. The girls advise their fans not to copy anyone and to develop their vision of fashion and styles. “The only thing that matters is your happiness”, Niki and Gabi think.
  5. Like any other public persons, they deal with criticism from time to time. Niki tells, that she doesn’t pay too much attention either to positive or too negative comments, because her main aim is to do what she likes, not what people expect from her. But Gabi tries not to read negative comments at all. Sometimes she deletes critical remarks to avoid feud among her fans.
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  • says:

    Hi Niki and Gabi
    I wanna marry you both
    I wanna fuck your both pussy every night

  • Kinsella rodent says:

    Hey niki and having I just saw your instagram photo you guys look so pretty and beautiful I mean they both mean the same thing but yeah🎀😍

  • Niki and Gabi says:

    Hey, guys sorry for responding late and you should do a pink backpack and blue school pencil. I love you too!!!!!!!! And make sure you follow our channel

  • Niki and Gabi says:

    Hey, guys sorry for responding late and you should do a pink backpack and blue school pencil.

  • niki & gabi's fan says:

    Hey Niki and Gabi I love you guys♥♡♥♡♥♡♥♡♥♡♥♡♥♥♥

  • Sophia Chow says:

    Hi Niki and Gabi I’m going into 9th grade and I don’t know what color should I buy for my school supplies.

  • Sophia Chow says:

    Hi Niki and Gabi it’s your fan and I want to meet you and I like Ariana grande too and I like niki blog and gabi blogs to