Actor Sunny Deol's son Karan Deol was spotted in inside the metro in Mumbai. Karan Deol was spotted on Andheri-Ghatkopar route and was on his way to the movie sets. The video went viral online. Karan is making his Bollywood debut from the movie "Pal Pal Dil Ke Paas" which is directed by father Sunny Deol.