Celeb watchers won't have to survey the stands at the U.S. Open because the stars will be on the courts. Will Ferrell, Queen Latifah (lah-TEE'-fuh) and singer Taio (ty-OH') Cruz will be among the celebrities participating in the tennis tournament in New York, it was announced Wednesday. Ferrell will join John McEnroe and Jim Courier during a doubles exhibition on Sept. More...