Divya Agarwal, Krystle D`souza, Tusshar Kapoor, Ekta Kapoor, Rohan Mehra, Krishna Kaul, Nikhil Bhambri were papped on the sets of Lock Upp on April 16. Divya Agarwal, Krystle D`souza and Ekta Kapoor interacted with the paps and spilled the beans on ALT Balaji’s 5-year journey, revealed their favourite contestants in `Lock Upp`, spoke about Kangana Ranaut, ‘Lock Upp’ Vs Bigg Boss concepts, upcoming projects and much more.