Grant McCartney (American Ninja Warrior) Wikipedia, Biography, Age, Family, Height, Net Worth, Fast Facts
• Grant McCartney is a 30 year old American reality TV star, best known for competing in “American Ninja Warrior” • His net worth is estimated at over $300,000 • He is Caucasian, with blonde hair and blue eyes • He is active on social media platforms such as Twitter and Instagram • He is … Read more