WATCH: Nani's son surprises his dad with a piano rendition of "Hoyna Hoyna" as a birthday gift.

Nani's son's heartwarming birthday message to the actor on his 40th birthday is bound to melt your heart.

As the "Hi Nanna" actor, Natural Star Nani, marked his 40th birthday on February 24th, birthday wishes flooded in from across the nation, with celebrities joining in to celebrate this milestone. Among the multitude of affectionate messages, a video shared by Nani’s wife, Anjana Yelavarthy, has captured the hearts of social media users. The heartwarming video features Nani seated beside his son Arjun, who is about to present his father with a special surprise.

In the video, Arjun charmingly expresses, "This is for a special person today, my Nanna (father). Because he loves music, I thought to give him a gift of music." Following this endearing introduction, Arjun proceeds to deliver a heartwarming rendition of "Hoyna Hoyna" from Nani’s film "Gang Leader," which is instantly recognized by the actor. This adorable exchange between Arjun and his father has brought smiles to faces online, with viewers eagerly requesting more. Nani's radiant smile as he gazes at Arjun with admiration, coupled with Arjun's affection and excitement in showcasing his keyboard skills to his father, creates a truly heartwarming video.

Nani’s son's endearing birthday gift is sure to melt your heart.

When Allu Arjun’s son, Allu Ayaan, sang "Lut Put Gaya" from Shah Rukh Khan’s "Dunki," it quickly captured hearts in yet another endearing star kid performance. Allu Arjun’s wife, Allu Sneha Reddy, recently posted a video showcasing Allu Ayaan passionately singing SRK’s "Lut Put Gaya," which went viral.

Shah Rukh Khan also responded to the clip on his X (formerly Twitter) account. Take a look below:

Nani's Upcoming Projects

On Nani's 40th birthday, there were two significant announcements regarding his upcoming films. Firstly, the makers unveiled a glimpse of Nani's next movie, "Saripodhaa Sanivaaram," showcasing the actor in a local avatar. This film, written and directed by Vivek Athreya, marks the second collaboration between Nani and Vivek.

Additionally, on the actor's birthday, the makers of "RRR" and "Saripodhaa Sanivaaram," DVV Movies, announced Nani's 32nd film. They revealed the first glimpse of the film, which is being written and directed by Sujeeth.