Bollywood stars may lead insular lives, but they never miss a chance to celebrate their special ties that they share with their siblings. Every year during Raksha Bandhan -- an Indian festival to celebrate sibling bonds -- these stars set time aside to spend time with their siblings. Here's a look at some of the stars who never miss a chance to observe Raksha Bandhan. Here we have Saif Ali Khan and Soha Ali Khan basking in each other's company. These two are a close knit duo.