Jennifer Lopez's new movie was booed at the 57th Annual Berlin Film Festival at the weekend.'Bordertown' premiered at the event but the reception it received was less than favourable.According to reports, most of the audience voiced their disappointment by booing and jeering while others gave the movie a round of muted applause.A source claims J.Lo fled the cinema in tears after hearing the cacophony of boos and is now said to be worried the movie will be panned by critics.In 'Bordertown', the 37-year-old actress plays an American journalist investigating a series of murders near American-owned factories in Juarez and El Paso, in Mexico.J.Lo, known for her roles in romantic comedies, has starred in several box office flops, including 'Gigli' and 'Jersey Girl'.She was hoping her performance in 'Bordertown' would prove her worth as a serious actress.