Kate Hudson's Beach Hunk

Kate Hudson spends the day at the beach with her son Ryder and a hunky new guy at Manhattan Beach, Calif., on Wednesday.

While Ryder went swimming and played on the swings, Kate played beach volleyball with the guy. Kate was a natural and high-fived her mystery man after digging the ball and making several great serves.

She later untied her bikini top and let the strings hang down so she would be more comfortable while she played.

The 29-year-old actress recently opened up about her relationships and appeared on the cover of the September 2008 issue of W Magazine.

10+ more pics inside of Kate Hudson‘s beach hunk…