New Delhi: Kollywood actor and former DMK leader Khushboo joined Congress after meeting party leader Sonia Gandhi. “It is one of greatest honours to be part of Congress. Though I was associated with another political party in the past, something was nudging me. Now, I feel like coming home after joining the Congress party,” Khushboo said. Indicated she would prefer a political role at the national level but said the party would decide on her responsibilities. Asked why she chose Congress over BJP, she said Congress is the only party which can ensure “secularism“ and keep the country united.