We're back with the much awaited Bollywood This Week. Catch all the prominent Bollywood celebrities at Karan Johar's 40th birthday bash. Vidya Balan performed on the song 'Mala Jau De' from 'Ferrari Ki Sawaari'. Shahrukh Khan and Juhi Chawla celebrated the victory of their IPL team, Kolkata Knight Riders. Shahrukh Khan held a press conference, where he spoke about Kolkata Knight Rider's victory. Check out what Akshay Kumar, Vidhu Vinod Chopra and Rohit Shetty have to say in your favourite Itsy Bitsy interviews. It's a bollywoodhungama.com exclusive video. Must watch! Visit www.bollywoodhungama.com to watch more bollywood news and gossips....