India, March 28 -- Bollywood actor Hrithik Roshan's elder son, Hrehaan Roshan, turned 20 today. Marking the occasion, the actor shared a series of unseen pictures and videos from their holidays together and penned a heartfelt note for him. In the sweet birthday post, Hrithik reflected on the importance of stepping into adulthood and shared a few life lessons for his son as he entered this new phase.

On Saturday, Hrithik took to Instagram and shared a video of himself enjoying time in the ocean with his sons. He also posted memories from their boys' night out, where they were seen enjoying dinner together at a fancy restaurant. Another video showed Hrithik on a road trip with his sons, with Hrehaan seemingly having a Zindagi Na Milegi Dob...