Rani Mukerji (Bengali: রাণী মুখার্জী) born on March 21, 1978, is an Indian film actress who works in Bollywood movies.Making her acting debut with Raja Ki Aayegi Baraat (1996), Mukerji had her first commercial success with Karan Johar's romance Kuch Kuch Hota Hai (1998), her biggest hit so far, and won a Filmfare Best Supporting Actress Award for her performance in the film. She later starred in many films, most of which fared below expectations. She re-invented her image with Saathiya (2002), which was commercially and critically successful.
In 2004, her performances in the hit Hum Tum and the critically acclaimed Yuva earned her the Best Actress and the Best Supporting Actress awards at the Filmfare, making her the first actress to win two major awards in the same year. She received unanimous praise for her role as a deaf and blind girl in the film Black (2005), as well as many awards for her performance, establishing herself as a leading actress in Bollywood.
Early life and background:Mukerji comes from a film-oriented family of Bengali origin. Her father Ram Mukherjee is a retired director and one of the founders of Filmalaya Studios while her mother Krishna was a playback singer. Her brother Raja Mukherjee is a film producer, now turned director.
Her maternal aunt, Debashree Roy, is a national award-winning Bengali film actress and her cousin, Kajol, is a popular Bollywood actress and another cousin, Ayan Mukerji is the writer and director of Wake Up Sid.Mukerji is a trained Odissi dancer, and began learning the dance in the tenth grade. Mukerji studied at Maneckji Cooper High School in Juhu, and later enrolled at Mithibai College in Mumbai.
Personal life:Gossip columnists have linked Mukerji to many industry figures, but she has strongly denied every single rumour of romance. Several gossip columns have also claimed that she is regularly in feud with some of the Bollywood actors and actresses, but Mukerji has denied this.
Mukerji changed the English transliteration of her surname from Mukherjee to Mukerji several years ago. At the time, it was reported that she did this for numerological reasons. 
In 2006, Mukerji stated that numerology was not a concern; her name had been put down as Mukerji on her passport, and she wanted to be consistent.Mukerji has three homes in Mumbai, including her childhood home. She bought a bungalow in Juhu for herself and her parents in mid-2005. The house went through a two year renovation with the interiors done by Twinkle Khanna and Sussanne Roshan.
Controversies:In June 2005, Mukerji was widely criticized following the publication of an interview with British newspaper Desi Xpress. Mukerji was asked to name her idol and she replied, "Adolf Hitler". However, in an interview with Times Now a year later, she denied ever mentioning Hitler's name.
In November 2006, Mukerji was shooting for the film Laaga Chunari Mein Daag in Varanasi when avid fans crowded the set. Security personnel beat the crowd back. A media storm followed as various groups insisted that Mukerji should have stopped the security guards. Mukerji later issued an apology. 
