Deepika Padukone is one actress who can make anyone’s day better with her beautiful smile, isn’t it? And guess what? She is back to spread some more happiness. How? Well, Britannia Good Day has released a new ad featuring Deepika Padukone and it’s the sweetest thing you’ll watch today. Deepika gives a sweet surprise to her grandmother and believes us, it’ll leave you smiling all day long. Well, Deepika certainly knows how to spread happiness! Catch some goodness and a lot of laughter in this new ad and do remember that happiness is ‘wonderful when shared’. So girls, get set to smile all day long and watch this beautiful ad, here!