Actress Asin is all set to marry her fiance Rahul Sharma on January 23. The engaged couple is now busy in now busy in inviting the guests.The invitation cards are now ready, and guess whom the couple has invited first. It is none other than Bollywood actor Akshay Kumar who has got the first invitation.It is to remembered that it was Akshay who has made Asin and Rahul get into a relationship.