Arora made her Bollywood debut in 2002 opposite Fardeen Khan in the film, Kitne Door Kitne Paas. Her first successful film was the action comedy, Awara Paagal Deewana. In 2007, she made a special appearance in Farah Khan's film, Om Shanti Om in the song Deewangi Deewangi with her sister and brother-in-law Arbaaz Khan. In the same year, she appeared in Speed and Red: The Dark Side, also starring Aftab Shivdasani and Celina Jaitley. In 2009, her releases were Deha and Team the Force. The same year, she appeared in a supporting role in Kambakth Ishq, produced by Sajid Nadiadwala.