In 2015, Jack was spotted with Madison Beer. Madison Beer is also gifted with a loving voice and she is also famous for being a pop singer. They are having romantic love affairs as a boyfriend and girlfriend since 2015. She was also seen with his family members.
Jack is now in his late teens but he has already established himself as a signer and a Vine star. He and his friend Jack Johnson have formed an American pop-rap duo Jack & Jack in 2013. In 2013, they released their debut single Indoor Recess. They also released the movie Jack and Jack: The Movie in 2014. Their debut EP Calibraska was released on the 24th of July 2015. He is now aged 19 years old and his height is five feet and ten inches tall. The actual figure about his annual salary is unknown but his net worth is $1.5 million.