Mumbai, April 25: Starting his journey at age of 18 from reality shows and becoming an overnight sensation with 'Tum Hi Ho' in 2011, Arijit Singh's swift rise to stardom is no less than an inspiring tale. It is said luck favours hard work and Arijit's life journey is proof of that. As the singer is turning 35 on Tuesday, let's look at the hurdles he faced in his career to reach stardom.