New Delhi:Actor-singer Ayushmann Khurrana has praised his "Meri Pyaari Bindu" co-star Parineeti Chopra, saying that she is a top-notch singer. Asked how would he rate Parineeti as a singer, Ayushmann said: "I think she is top-notch. I think she is pretty good. She has taken classical training in music. She knows a lot about music." "I was surprised when I discovered her singing talent for the first time. I think she should sing more often," he added. Parineeti will be seen essaying the character of an aspiring singer in the Yash Raj Films' (YRF) movie and she will also croon a number for it. Ayushmann will be seen essaying the character of an author named Abhimanyu Roy. Set in Kolkata, the film is directed by debutant Akshay Roy and is a Maneesh Sharma production.