If rumors are to be believed, then it looks like this Valentine's Day is going to be a sour one for Bollywood actress Deepika Padukone and business boy Siddharth Mallya.

Deepika Padukone's cryptic BlackBerry messenger status has sent across rumors of a possible break-up scenario between her and her beau Siddharth Mallya. She not only changed her status message to Game Over, (which is interpreted as an end of the relationship between her and Mallya) but also changed her display picture to one with a dark patch.

So have the former Kingfisher model and her latest boyfriend actually called it quits? Deepika is known as someone who likes to keep her love affairs away from the public. But a report in desihits.com has quoted insiders as saying that Siddharth apparently had been telling close friends that the relationship was not working and that it was heading nowhere.    

On Jan. 16, Siddharth Mallya walked in at Parmeshwar Godrej's party for Oprah Winfrey without Deepika, and when asked by friends, he casually answered their queries, saying Deepika was too busy shooting for a film.

Well, these are still speculations and the actual scenario can only be known after the couple gives a public statement on the rumors.