The boys (two-and-a-half-men's worth) are back! A drop-dead gorgeous parade of Kandis, Sandys, Mandis and more marches in and out of the Harpers' Malibu beach house, but the warm heart of the series remains the makeshift family that calls the beach house home-- carefree bachelor Charlie, his fussy chiropractor brother Alan and Alan's precocious young son Jake. This season Charlie romances a beautiful ballet dancer, Alan dates a 22-year-old cutie and his domineering ex-wife-- and finally, wedding bells ring. But who's the happy couple?