Kristi Yamaguchi’s annual “Dancing The Night Away” will be held at the Hilton San Francisco Union Square, 333 O’Farrell St. in SF with the reception beginning at 5:30 p.m., followed by dinner at 6:30 p.m., the program/show at 8 p.m. and dancing with the guests and cast at 9:30 p.m. Yamaguchi will host the third annual event to benefit the Always Dream Foundation. It will showcase an all-star cast from TV’s “Dancing With the Stars” and “So You Think You Can Dance?” shows, including Yamaguchi, Jonathan Roberts, Evan Lysacek, Anna Trebunskaya, Edyta Sliwinska, Alec Mazo, Katee Shean and Gevorg Manoukian. The event will benefit the Always Dream Foundation and Northern Japan earthquake and tsunami relief efforts. Individual tickets: $850. Info or tickets: (510) 451-7275 or www.alwaysdream.org.