Lovebirds Sidharth Malhotra and girlfriend Alia Bhatt were seen together at the launch of Arth restaurant in Mumbai. The couple was seen leaving with their common friends from the party. Gauri Khan has designed the high style lounge in Mumbai. Many Bollywood celebrities were also spotted at the event. Take a br look! br br Watch latest Bollywood gossip videos, latest Bollywood news and behind the scene Bollywood Masala.