Indian TV star Chethana Raj has died at age 21 after getting surgery for fat removal.The actress was reportedly admitted to hospital in Bengaluru, Karnataka on Monday for fat removal surgery but later died from complications from the operation.The star is said to have suffered from a cardiac arrest after her lungs filled with fluid, according to local news outlets. Chethana is understood to have been moved from the cosmetic hospital to an ICU unit following the complications. However when she arrived, she was reportedly unresponsive and without a pulse.