Older brother of pop superstar Meghan Trainor who packed up and left his home state of Massachusetts to help support his sister in Los Angeles.
He became an avid Instagram user back in April of 2012 after posting his first photo. Almost four years later, he had more than 50,000 followers.
He gave his sister the nickname of MTrain which Meghan's fans chant while she is on stage.
His other sibling is named Justin. His parents are Kelli and Gary Trainor.
His family had Thanksgiving dinner with Jeffrey Cyrus in 2015.