Richa Chadda celebrated her 26th birthday in style today. The power house actress who was last seen in 'Tamanchey' invited all her B-town friends over for a grand bash. The birthday girl looked gorgeous in a black DKNY gown. Seen here are Richa's close friends from the industry including Aditi Rao Hydari, Swara Bhaskar, Kunal Kohli, Ritesh Sidhwani, Cyrus Sahukar, Sonu Nigam, Anurag Kashyap, Sreesanth, Nimrat Kaur, Manish Malhotra, Ayushmann Khurana and Siddhant Kapoor among others.