The image garnered atleast 357,396 likes in two hours and has gone viral on the photo-sharing website.
The post was also liked by Varun Dhawan and actor Arjun Kapoor. Dhawan was a co-star of Shukla in Humpty Sharma Ki Dulhania.
However, Cena did not write a caption for Sidharth, a popular face on the Indian small-screen,
This is not the first time Cena has put up a picture of an Indian actor. Last year, he paid tributes to late stars Rishi Kapoor, Irrfan Khan and Sushant Singh Rajput on Instagram.
He had even shared a picture of Bollywood’s livewire star Ranveer Singh posing along with a fan.