Sienna Can't Get Her Enough Balthazar

9/18/2008 3:24 PM PDT
Even when they are separated by 2,475 miles, Sienna Miller has Balthazar on her mind.
Sienna was spotted in NYC yesterday with a mystery male friend. But don't worry, Sienna's still loyal to her man -- the pair ate at Balthazar restaurant -- no relation.

Apparently there weren't any tables available at Another Woman's Husband Bar & Grill.