Ranbir-Deepika split caused by Katrina?

The news is spreading like wildfire that Ranbir Kapoor and Deepika Padukone are on the verge of breaking up. It's reported that they had a fierce fight, Deepika thinks her boyfriend isn't committed to her.

Giving a complete twist to the tale, another news is doing the rounds that Katrina Kaif is the cause of the rift. Deepika had earlier said that she felt very insecure about her relationship after hearing the rumours of Ranbir-Katrina chemistry. Adding more salt to the wound, she thinks Katrina is behind the news of her fondness for her Karthik Calling Karthik co-star Farhan Akhtar, because she visited the set when they were shooting an intimate scene.

Deepika also feels that Katrina leaked the story of her fight with Ranbir. Coincidentally, Katrina was present at Shabina Khan's party, where the lovebirds were spotted in bad mood.

However, sources said that Katrina is not a kind of person to resort to mud-slinging and back-biting. It added that someone must be trying to throw bones between them.