The 8th Additional Chief Metropolitan Magistrate court has issued arrest warrant against Karthik, Additional Commissioner of Police (Law & Order) Alok Kumar told PTI.
Asked whether police are on the lookout for him, he said "anticipatory bail proceedings (on a plea by Karthik) were underway (today) in another court. We are waiting for it."
Police had asked Karthik to appear before them for questioning twice but he failed to show up for the second time on August 29.
The actress had claimed that she and Karthik had got married at Gowda's residence in Mangalore in June in the presence of only the driver of Gowda's son.
She came out with her claim on a day when Karthik was engaged to another woman at Kushalnagar in Kodagu district.