She reposted a message from author Devon Brough, calling it a "truth bomb".
The message read: "Marriage is hard. Divorce is hard. Choose your hard. Obesity is hard. Being fit is hard. Choose your hard. Being in debt is hard. Being financially disciplined is hard. Choose your hard. Communication is hard. Not communicating is hard. Choose your hard. Life will never be easy. It will always be hard. But we can choose our hard. Pick wisely."
Posting the message, Avantika wrote on Instagram: "Serious truth bomb via @devonbroughsa #chooseyourhard."
There were reports that the couple is headed towards a split, but they have not confirmed the same yet.
Last year in September, she shared a cryptic post on social media about walking away and not seeking someone's approval, which she later deleted.
The post had sparked off rumours that Imran and Avantoka could be headed for a divorce.
The couple, who tied the knot 2011, is reported to be going through a rough patch in their marriage as Avantika moved out of their house with daughter Imara last year. Meanwhile, neither Avantika nor Imran have confirmed the reports so far while Avantika's mother had rubbished all these rumours.
Imran Khan in the nephew of superstar Aamir Khan and made his Bollywood debut with 'Jaane Tu Ya Jaane Na'.