| Real Name | Karan Singh Grover |
| Nickname | KSG |
| Gender | Male |
| Profession | Actor, Model |
| Height | 5 ft 9 in (175 cm) |
| Weight | 75 kg (approx.) |
| Eye Colour | Dark Brown |
| Hair Colour | Black |
| Date of Birth | 23 February 1982 |
| Age | 44 Years |
| Date of Death | |
| Birth Place | New Delhi, India |
| Hometown | New Delhi, India |
| Nationality | Indian |
| Zodiac Sign | Pisces |
| Education | Degree in Hotel Management |
| School / College | International Indian School, Dammam (Saudi Arabia); IHM Mumbai (Hotel Management) |
| Parents | Wife: Bipasha Basu Daughter: Devi Basu Singh Grover (born 2022) |
| Spouse | Bipasha Basu (Actress, married in 2016) |
| Marital Status | Married |
| Hobbies | Fitness, Painting, Travelling, Music |
| Net Worth | Estimated ₹45–55 Crores (approx.) |
Karan Singh Grover was born in New Delhi and spent part of his childhood in Saudi Arabia, where he studied at the International Indian School in Dammam. After completing his degree in Hotel Management from IHM Mumbai, he briefly worked in the hospitality industry before pursuing his passion for acting and modeling. His television debut came with Kitni Mast Hai Zindagi (2004), but his breakthrough role was as Dr. Armaan Malik in Dill Mill Gayye (2007), which made him a household name.
He further cemented his popularity with Qubool Hai (2012), where his portrayal of Asad Ahmed Khan won critical and audience acclaim. Transitioning to Bollywood, Karan starred in films like Alone (2015) opposite Bipasha Basu, and Hate Story 3 (2015), showcasing his versatility. His marriage to Bipasha Basu in 2016 was widely celebrated, and together they are considered one of Bollywood’s most glamorous couples. Karan continues to work in films, web series, and television, balancing his career with his passion for fitness and art.