| 1. Khushbu was given her stage name by her parents at the start of her career in the movie "The Burning Train". |
| 2. She appeared in various Hindi films as a child actor, including movies like Naseeb, Laawaris, Kaalia, Dard Ka Rishta, and Bemisal. |
| 3. Khushbu performed in the fairy/pari song "Main Pariyon Ki Shehzaadi" from the movie "Dard Ka Rishta". |
| 4. She predominantly acted in South Indian films alongside renowned actors such as Kamal Hassan, Rajinikanth, Chiranjeevi, Vishnuvardhan, and more. |
| 5. Khushbu worked in over 150 South Indian movies and appeared in more than 100 Tamil films. |
| 6. She is an active supporter of the Indian Bull-taming sport known as 'jallikattu'. |
| 7. Khushbu was appointed as the Brand Ambassador of Little India cultural precincts in Victoria, Australia. |
| 8. She was associated with different political parties including DMK, Indian National Congress, and later joined Bharatiya Janata Party (BJP). |
| 9. In 2020, Khushbu joined BJP and contested in the Tamil Nadu Assembly elections in 2021. |
| 10. She was appointed as a member of the National Commission for Women in 2023 and led an inquiry into the Kallakurichi hooch tragedy in 2024. |
| 11. She is a National Executive Committee Member of the Bharatiya Janata Party. |
| 12. She contested the 2021 Tamil Nadu Legislative Assembly election from Thousand Lights constituency in Chennai on a BJP ticket but lost by a margin of 32,200 votes to Ezhilan Naganathan of DMK. |
| 13. She has acted in over 200 films across Tamil, Telugu, Kannada, Malayalam, and Hindi languages. |
| 14. She has received three Tamil Nadu State Film Awards. |
