Deepika-Siddharth taking it seriously?

Actress Deepika Padukone and beer baron's son, Siddharth Mallya, have finally decided to take their relationship seriously. It is reported that Deepika has suddenly become possessive about the Mallya boy, following the reports on him partying with Sophie Chaudhary at an IPL party.

Deepika has gave an ultimatum to Siddharth and has asked him to stay away from all-girl-company. Since then, Mallya has not been spotted with any other girl. Close friends of Siddharth have been noticing this change in him since one-and-a-half months.

It is also reported that Deepika has also stopped bonding with any other guy and is keeping to herself, while on shoots or off-shoots. The duo have been making themselves comfortable in each other's family's company. Whenever the couple get some time out of their work, they make sure they spend it together.

Hmm.....that's the best way one can start off a healthy relationship, by knowing each other.