Rahul tweeted a picture of the couple hugging at their wedding reception, which was held in Mumbai, and he captioned it, "Holding MY WORLD in my arms!!!"
Asin, 30, tied the knot with the Micromax founder in a Christian wedding ceremony followed by Hindu rituals in Delhi on January 19.
Both the ceremonies were attended by Bollywood star and the couple's close friend Akshay Kumar, who also played the cupid in their love story.