Hip hop group Rip Slyme were the big winners at the MTV Music Video Awards Japan last night, taking the Best Video and two other trophies. Just over two years since making their major label debut, the five-man unit also took the Best Hip Hop and Best Group video awards. On hand to give Amuro Namie (photo, 25) an award for Best Collaborative Video was Hollywood star Keanu Reeves (38), in town to promote the upcoming Matrix Reloaded. Amuro performed with hip hop group Zeebra and others in a one-time only unit called Sweet Chic.