Why is Deepika Padukone sticking her tongue out?

Ranbir Kapoor, Deepika Padukone and director Imtiaz Ali were spotted at Mumbai Central station last afternoon.

The trio boarded a train to New Delhi as part of promotions for their film 'Tamasha'. Deepika appeared as excited as a child to board a train and playfully stuck her tongue out.

They were later spotted sipping coconut water while seated on their berths.

(For more pictures, check out our photo gallery)

When Ranbir Kapoor, Deepika Padukone visited mid-day office to promote 'Tamasha'

Watch! Ranbir Kapoor imitates Dev Anand and Deepika Padukone

When Ranbir Kapoor came to Deepika Padukone's rescue

Ranbir Kapoor: Whatever Deepika and I say is misconstrued

midday