Grant O'Brien profile photo

Grant O’Brien is a 34-year-old American YouTuber from Columbus. He was born on Thursday, May 15, 1986. Is Grant O’Brien married or single, and who is he dating now? Let’s find out!

As of 2021, Grant O’Brien is possibly single.


He earned a B.F.A. in Acting from NYU’s Tisch School of the Arts.

Real Name
Grant O’Brien
Place of Birth
Date of Birth
May 15, 1986 (age 34)
Birth Sign
Marital Status

Fun Fact: On the day of Grant O’Brien’s birth, "Greatest Love Of All" by Whitney Houston was the number 1 song on The Billboard Hot 100 and Ronald Reagan (Republican) was the U.S. President.

Grant O’Brien’s Girlfriend

Grant O’Brien is single. He is not dating anyone currently. Grant had at least 1 relationship in the past. Grant O’Brien has not been previously engaged. He was born in Columbus, Ohio. According to our records, he has no children.

Grant O'Brien profile photo

Like many celebrities and famous people, Grant keeps his personal and love life private. Check back often as we will continue to update this page with new relationship details. Let’s take a look at Grant O’Brien past relationships, ex-girlfriends and previous hookups.

Grant O’Brien’s birth sign is Taurus. The Taurus approach to love and romance is serious and down to earth. One of Taurus's best qualities is being a good companion. The most compatible signs with Taurus are generally considered to be Cancer, Virgo, Capricorn, and Pisces. The least compatible signs with Taurus are generally considered to be Leo and Aquarius. Grant O’Brien also has a ruling planet of Venus.

Past Relationships

He has not been previously engaged. We are currently in process of looking up more information on the previous dates and hookups.

Grant O’Brien Biography

Grant O’Brien was born on the 15th of May in 1986 (Millennials Generation). The first generation to reach adulthood in the new millennium, Millennials are the young technology gurus who thrive on new innovations, startups, and working out of coffee shops. They were the kids of the 1990s who were born roughly between 1980 and 2000. These 20-somethings to early 30-year-olds have redefined the workplace. Time magazine called them “The Me Me Me Generation” because they want it all. They are known as confident, entitled, and depressed.

Grant’s life path number is 8.

Grant O’Brien is famous for being a YouTuber. Writer and actor best known as a member of the College Humor team, having appeared in more than 100 of the comedy group’s sketches. He has also been a regular performer with the Upright Citizens Brigade, having been a part of award-winning shows like BriTANicK’s The Infinity Prison. He has worked with Zac Oyama on College Humor sketches like “What Minority Report Computers Would Really Be Like.” The education details are not available at this time. Please check back soon for updates.

Grant O’Brien is turning 35 in

Grant was born in the 1980s. The 1980s was the decade of big hair, big phones, pastel suits, Cabbage Patch Kids, Rubik’s cubes, Yuppies, Air Jordans, shoulder pads and Pac Man. During the Eighties, Berlin Wall crumbled, new computer technologies emerged and blockbuster movies and MTV reshaped pop culture.

The 34-year-old American was born in the Year of the Tiger and is part of Millennials Generation

According to Chinese Zodiac, Grant was born in the Year of the Tiger. People born in the Year of the Tiger are brave and independent. They are respected for their deep thoughts and courageous actions, but sometimes show off when accomplishing something.

Grant O’Brien Facts

What is Grant O’Brien marital status?


Is Grant O’Brien gay?


Does he have any children?

Grant O’Brien has no children.

Is Grant O’Brien having any relationship affair?

According to our records, no.

Was Grant O’Brien ever been engaged?

Grant O’Brien has not been previously engaged.

How rich is Grant O’Brien?

Discover the net worth of Grant O’Brien on CelebsMoney

Grant O’Brien’s birth sign is Taurus and he has a ruling planet of Venus.


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