Actress Shilpa Shetty Kundra took to social media on Tuesday to share a picture with her father-in-law Bal Krishan Kundra, on the occasion of his 75th birthday. "Thank you for being the BESTEST father-in-law in the world. We're so blessed to have you in our life," she wrote. "May you be blessed with great health, peace and love," Shilpa added.