Model-turned-actress Deepika Padukone says she was so nervous on the first day of the shoot for her debut film "Om Shanti Om" that director Farah Khan and Shah Rukh Khan had to go all out to make her feel comfortable.

Once the initial jitters were overcome, Deepika had a fabulous experience working under such a big banner with big names of Bollywood.

That's about her professional life. On the personal front, rumours are rife that Deepika is dating Ranbir Kapoor. However, the actress denies any such relationship with a clichéd "We are friends".