Actor-politician Khushboo from Tamil Nadu today joined the Congress months after she quit the DMK.Forty-four-year-old Khushboo joined the party in presence of Congress President Sonia Gandhi whom she met at her 10 Janpath residence.She had quit M Karunanidhi's party in June saying her 'hard work for the DMK had been a one-way path". She had joined DMK in 2010, when it was in power in Tamil Nadu.
