Actor Saif Ali Khan has denied reports that he and his girlfriend Kareena Kapoor are going through a rough patch, saying they are happy together.

"I would like to reassure our fans and well-wishers that all is well with Kareena and I...we are working hard but we always make time for each other.

All these rumours are disturbing and untrue...especially when families are brought into it in such bad taste. I wouldn't like to say anymore except we are very happy together, " Saif, 40, said in a press statement.

Saif and Kareena, 30, who are considered one of the hottest couples in Bollywood, are seeing each other for the past four years. And they even featured together in films like "Tashan" and "Kurbaan".

"The news has deeply disturbed both the couple and their respective families. They have always been open about their relationship and are alarmed with these rumors planted by people with vested interests, " said a source.