Sienna Miller SMILLER032908_1.jpg

When was the last time you saw Sienna Miller NOT in the company of her boyfriend (fiance?) Rhys Ifans?

Those two have become almost annoyingly inseparable but FINALLY she went out without Rhys - to lunch with some girlfriends at LA's French bistro, The Little Door.

You know what they say, Sienna, "Absence makes the heart ..."