The actors, who have both been linked to former Miss World Priyanka Chopra, are said to have once been close friends, Mumbai Mirror reports.
A source told the tabloid: "Almost everybody was looking at them to see their reactions towards each other. One kept wondering if they would get into a conversation and, if so, what would transpire consequently."
Baweja, who appeared with Chopra in his debut film Love Story 2050, and What's Your Raashee?, recently commented on the star's developing relationship with her Kaminey co-star.
"It was hard to see her talk on the phone and text. I knew what was happening," said Baweja. "I just didn't want to see Kaminey.
"I thought I would be okay, but as the day kept coming nearer, it was all around and therefore harder to bear. I just booked tickets and left the country."
