Her career began in 2007 in Fifty Fifty series written by Nabil Assaf and Giscard Lahoud and directed by Elie Ghoreib.
Her peak of success was in Helwe W Kezzabe series and it is when Khalil became widely famous and known to the public as a professional beautiful actress and mainly after the success of her film Helwe Ktir W Kezzabe that received great ratings in the Lebanese Cinema.