(aceshowbiz.com) - Apparently the January's rumor speculating the involvement of R 'n' B diva Beyonce Knowles in a Bollywood movie hold some truth in it. Recent report concerning the "Bootylicious" singer noted that the alleged wife of rapper Jay-Z has been signed to star in "Kambakth Ishq". The 26-year-old entertainer allegedly has landed one of the leading roles in the film and is expected to deliver her lines in Hindi language. "Beyonce's going to have to start learning Hindi fast because filming starts this summer...and there will be at least a month of filming in India," so claimed an insider to MediaTakeOut.com. Further, it is said that the " Dreamgirls " star will join the rest of the cast ensemble when filming start in the U.S. and India as well. Back in early January 2008, the "Deja Vu" hitmaker has been a subject of speculations when an Indian film producer Sajid Nadiadwala claimed that she and actor turned California Governor Arnold Schwarzenegger are going to make an appearance in his upcoming Hindi film project. At the time, it is said that the depicter of Etta James in upcoming drama musical " Cadillac Records " will share screen with Indian stars, Akshay Kumar and Kareena Kapoor.