New photos caught Bollywood actress Katrina Kaif on the set of her latest film right after her trip to Sri Lanka with her rumored boyfriend, Ranbir Kapoor.

Katrina Kaif To Star In Film With Her Ex?

On Tuesday, Apunka Choice posted a photo of Kaif with co-star Saif Ali Khan from the movie Phantom. The photo shows Kaif and Khan wearing traditional Indian clothing as they both express dramatic facial expressions. There are also several other photos of the two actors, most of which showcase the same somber look. 

The film is reportedly based on 2008 terrorist attacks in Mumbai, according to the site, which could explain the mood on set.

Katrina Kaif & Ranbir Kapoor Becoming More Intimate?

Kaif is also in the process of filming Bang Bang in Delhi, which she allegedly took a recent break from to spend time with Kapoor in Sri Lanka. According to Bollywood Life, the alleged couple may have even had a double date with fellow actress Anushka Sharma and Indian cricketer Virat Kohli.

As for where Kaif and Kapoor's relationship stands, there is still no confirmation on whether or not the actress is his girlfriend, according to Daily Bhaskar.

"I can't say anything till any bit of it is official," Kaif said. "I might be in a relationship today, but tomorrow it might break. When I give my general opinion also on relationships, people misinterpret it. So I have stopped talking about these things. It is very important to guard your life and relationship because if you won't people will keep misinterpreting them."