Lenny Kravitz with an unknown woman

Sienna Miller and Balthazar Getty grab some supplies from the pharmacy

Jessica Alba leaves pediatrician's office in Santa Monica, California

Molly Sims at the 5th Annual Friends of El Faro Benefit in Hollywood

Paris Hilton looking chic at LAX

Nicole Kidman and Keith Urban sighting in Sydney, Australia

Kristen Johnston out for a walk in the Meatpacking District in New York City

Eric Close and Poppy Montgomery on location for TV show 'Without A Trace' in New York City

Traci Bingham arrives at the taping of 'Forever Plaid: The Movie'

Debbie Harry seen attending the final concert of The Police Reunion tour

Lewis Hamilton and Nicole Scherzinger at the EA Sports premiere party

Kristen Bell and Jack Coleman filming a scene for Heroes

Paul Blackthorne rides his bike in the West Village

Vanilla Ice live in Las Vegas

Lindsay Lohan and Samantha Ronson jet out of Los Angeles

Samanthas Birthday Photos here: