Question: The costar of Salman Khan and Preity Zinta in "Chori Chori Chupke Chupke" won how many Filmfare Awards?

Context paragraphs:
Doosri Dulhan: Doosri Dulhan is a 1983 Bollywood film directed by Lekh Tandon.  The film centers on a childless couple (Victor Banerjee and Sharmila Tagore) and a prostitute (Shabana Azmi) who is hired as a surrogate mother.  The movie was released in Bengali under the name Uttarayan in 2006.  The movie was also remade as "Chori Chori Chupke Chupke".

Har Dil Jo Pyar Karega: Har Dil Jo Pyar Karega (English: "Every Heart That Loves" ) is a 2000 Indian Hindi romance film directed by Raj Kanwar.  The film stars Salman Khan, Preity Zinta and Rani Mukerji with a special appearance by Shah Rukh Khan.  It was highly praised by the critics and was the third hit in a row by Salman Khan-Sajid Nadiadwala (producer) collaboration It became the fourth highest grosser of the year.  The film is a remake of 1997 Malayalam film Chandralekha starring Mohanlal and the plot also has some minor elements loosely based on the film "While You Were Sleeping".

Rani Mukerji: Rani Mukerji (born 21 March 1978) is an Indian actress.  She has won several awards, including seven Filmfare Awards.  Her film roles have been cited as a significant departure from the traditional portrayal of women in Bollywood.

Chandan Ka Palna Resham Ki Dori: Chandan Ka Palna Resham Ki Dori is a television serial that appeared on Zee TV channel in 2001.  The series aired every Monday to Friday at 9pm IST.  The show was inspired from the Hindi movie Chori Chori Chupke Chupke, and deals with the somewhat taboo subject of a childless couple and a surrogate mother.

Sheela Sharma: Sheela Sharma ("nee" Sheela David) is an Indian film and television actress in Hindi and Gujarati cinema, best known for films "Nadiya Ke Paar" (1982), "Hum Saath Saath Hain" and "Chori Chori Chupke Chupke".

Jhooth Bole Kauwa Kaate: Jhooth Bole Kauwa Kaate (Raven pecks a Liar) is a 1998 Indian Hindi comedy film directed by Hrishikesh Mukherjee resembling old comedies like "Chupke Chupke" (1976).  The movie stars Anil Kapoor, Juhi Chawla, Amrish Puri, Reema Lagoo, and Anupam Kher in the main cast.  The film also featured Sajid Khan, Farah Khan's brother in a supporting role.

Chori Chori: Chori Chori (Hindi: चोरी चोरी; English: "Surreptitiously") is a 1956 Indian Hindi-language romantic comedy film directed by Anant Thakur, with music by Shankar Jaikishan and lyrics by Hasrat Jaipuri and Shailendra.  The film is an unofficial remake of the American film, "It Happened One Night".  Bhagwan Dada, Pran, David, and Johnny Walker have character parts.  This was the last film of Nargis-Raj Kapoor, with Nargis doing one cameo appearance in the Raj Kapoor starrer Jagte Raho.  The music of "Chori Chori" had popular tracks including "Aaja Sanam", "Yeh Raat Bheegi Bheegi" in the voices of Lata Mangeshkar and Manna Dey, "Jahan Mein Jati Hun" by Lata and Manna and "Sawa Lakh Ki Lottery," by Mohammad Rafi.  The movie would later inspire the unofficial 1991 Hindi re-make "Dil Hai Ke Manta Nahin" directed by Mahesh Bhatt and starring Aamir Khan and Pooja Bhatt.  Like 'Chori Chori' it too became a hit.

Chori Chori Chupke Chupke: Chori Chori Chupke Chupke (English: "Secretly and Stealthily") is a 2001 Indian Hindi romantic drama movie directed by Abbas-Mustan.  It stars Salman Khan, Rani Mukerji and Preity Zinta in leading roles.  The film generated heavy controversy during its release because it was one of the first Bollywood films to handle the taboo issue of surrogate childbirth.  It emerged as a commercial success and was one of the highest-grossing films of 2001.

Jaan-E-Mann: Jaan-E-Mann (translation: "Sweetheart" or "Darling" or "Beloved") is a 2006 Bollywood Romantic drama film starring Akshay Kumar, Salman Khan and Preity Zinta in the lead roles.  The movie is directed by Shirish Kunder and is produced by Sajid Nadiawala.  The film re-unites Salman Khan and Akshay Kumar post the success of "Mujhse Shaadi Karogi" (2004).  This was Shirish Kunder's first film as a director.  He also edited and wrote the dialogues and screenplay.

Up Close &amp; Personal with PZ: Up Close & Personal with PZ was an Indian celebrity-based chat show hosted by Preity Zinta and produced by Red Chillies Idiot Box and broadcast on UTV Stars, a newly launched channel by UTV.  The show featured 10 of Zinta's favourite male colleagues.  The first season wrapped up after completing 11 episodes in a span of three months.  The first episode of the show aired on 3 September 2011 with Salman Khan as guest.  It ended with Anil Kapoor as guest.  The show was renewed for a second season.  Zinta is said to have planned female guests for the second season.

Supporting paragraphs: Chori Chori Chupke Chupke Rani Mukerji
Answer: seven