The actress hits the road show in New York City. Plus: Mariah Carey, Heather Locklear and more

SWING SHIFT

Heather Locklear serves up some fun while playing doubles near her Westlake Village, Calif., home Sunday. "Heather was laughing and hitting the ball too far or too high," one eyewitness told PEOPLE. "It just made her hysterical." The television icon's more earnest partner? Her 8-year-old daughter, Ava.