After featuring together in "Apne", the three Deols - Dharmendra, Sunny and Bobby - took three years to return together on the silver screen. The reason, Bobby says, is the lack of a good comedy script.

The father and sons will now be seen together in "Yamla Pagla Deewana", which is releasing Jan 14.

" 'Apne' was a film people were really touched by. They said it really made them cry; so my dad decided that the next time we come together we'll do a comedy. But it's not easy to find a good comedy script.

"It took us one and a half years to work on a good script. That's why it took us time to return together, " Bobby told.