Katrinas presence during the Royal Challengers matches had proved to be unlucky for them since they lost that encounters quite badly. But with Deepika in their court its been very lucky. The buzz is that Deepika Padukones friendship with Vijay Mallyas son, Siddharth, is blossoming.Deepika is enjoying all the attention by bringing luck unlike her so called enemy Katrina. Deepika has something to smile about!