Niall Horan, 27, $70 Million

Niall Horan is widely known as being one of the most active writers for One Direction. The contributions made him an invaluable asset to the team, and even after their split, this skill came in handy in his solo career.

He currently holds a net worth of $70 million which is enough to keep the lights on and have a luxurious life. After his split, our subject managed to strike a deal with Capitol Records that saw him drop two successful albums and continue his music career. This fellow is indeed a force to reckon with, and we can’t wait to see what Niall has in store for us.