Deepika Padukone ever misses an opportunity to wish her friends and colleagues from the film industry on their birthdays. This time, Deepika took to her Instagram handle to wish birthday boy Kartik Aaryan. The Luka Chuppi actor is celebrating his 30th birthday today, fans and celebrities are pouring in birthday wishes for Kartik on social media. Now, Deepika also took to her social media handle to wish the birthday boy. Kartik and Deepika share a great bond with each other.