Mumbai: Actor Abhishek Bachchan, who will celebrate the ninth anniversary of his marriage to Aishwarya Rai Bachchan, says the one thing he really loves about his wife is her “unconditional” love. Abhishek, who has scored nine million fans on Twitter, was treating his fans and well-wishers to a Question and Answer session on the website, when a user asked him about that one best thing he adores about the former beauty queen. “She loves unconditionally,” the “Paa” star replied. Abhishek married Aishwarya in 2007 and together, they have a daughter named Aaradhya, who was born in November 2011. Another user asked the "Refugee" star about his debut in southern cinema. Abhishek replied: "I would love to."