Sandalwood actress Harshika Poonacha is all set to rock the silver screen very soon. Interestingly, two of her films are going to release on the same day. It is going to be a double dhamaka at the box office. It can be recalled that the actress won a State Award for Best Supporting Actor for her performance in Thamassu. Harsika's upcoming films B3 and Advaitha are likely to release on December. Co-incidentally her earlier films Jugaari and Sugreeva also released on the same day. So the double effect is going to repeat again. The actress has requested her fans to support her films on a social networking site. She tweeted "Y do my movies clash?? I remember Jugaari and Sugreeva released on d same day, now it's time fr B3 & Adwaitha,guys pls watch both n support me."