The actor shows his support for Barack Obama while biking through New Orleans. Plus: Zac & Vanessa, Gwen & Kingston, Miley Cyrus and more

PARK & RIDE

It's a family playdate for Gwen Stefani, Gavin Rossdale and son Kingston, 2, during a visit to Pan Pacific Park in Los Angeles on Sunday, where Stefani joined her son on the playground's jungle gym.