Big B wished her daughter Shweta Bachchan on her birthday, but what about his son-in-law Nikhil Nanda?

Today is Shweta's husband Nikhil Nanda's birthday apart from Navya Nanda nobody from the Bachchan family wished their son-in-law on his birthday. Does it mean the rumours that is been doing the rounds from quite sometimes that Shweta Bachchan has parted ways with her husband Nikhil Nanda is really true ?