New Delhi, April 11 (IANS) Popular actors Ronit Roy and Shweta Tiwari, who became one of television's favourite on-screen couple as Rishabh Bajaj and Prerna of 'Kasautii Zindagii Kay', will be seen together on the tube once again after a gap of three years. They have teamed up for an episode of Sony TV's 'Adalat'.