Miller and fellow beauty Keira Knightley, 23, turned out in BFF-force to the British Independent Film Awards, held on the Thames riverfront in London at the historic Old Billingsgate.

The pair strode the carpet to promote their new romantic triangle flick Edge of Love, a loose biopic of poet Dylan Thomas, costarring Miller's once-paramour Matthew Rhys.

Rhys stars on ABC's Brothers & Sisters, alongside Miller's current (again) paramour Balthazar Getty.

The pair were spotted rekindling their headline making affair on Thanksgiving, when 26-year-old Miller attended a book party in London with Getty, 33. While that night they were spotted socializing as late as 2:30 a.m., Miller had a softer go with Keira.

Knightley has already settled on one beau, which could be a decidedly positive influence on embattled Miller.