Chris Brown shells out over $100k on a ruby and diamond necklace for his "good friend" ...

Michael Jackson made a surprise appearance at Christian Audigier's 50th birthday celebration ...

Ray J kicked out of Washington D.C. hotel ...

Jennifer Hudson, Mary J. Blige and Lil' Kim walked the pink carpet at the New York premiere of 'Sex and the City' ...

Dr. Dre spotted hanging on the beach with his wife and kids ...