Justin Bieber has revealed that he has started work on his next album. The 17-year-old said that he is in the planning and recording stages, and said that this time he is going to focus more on himself and less on collaborations with the likes of Chris Brown, Kanye West and Ludacris. "I want to work a lot with myself," he told MTV News. "And write a lot myself. I will be working with a lot of other producers and stuff like that, but I'm just writing a lot, writing on tour. "[I'm] writing about how I feel and producing. I've been producing on my laptop and on my computer," he said. "I've been really into it and, hopefully, this next album will be huge." And he insisted that he is going to let the creative juices flow freely on his next offering. "I've done a lot on my acoustic guitar, so it's gonna have that vibe," he explained. "I'm not gonna really limit myself. I think music is music, and genre - I mean, I know there's country music, there's rock music, but my music is different. My voice is not meant for any style. I just want to make music."