The show must go on!
Sienna Miller reportedly struck her eye during Saturday's production of Broadway's Cabaret.
But a black eye and some stitches? That's no match for Sienna's professionalism!
That's right, she was back in full force for Sunday's matinee!
The show must and DID go on!
To celebrate her strength, Sienna's fellow castmember Alan Cumming shared a video on Instagram: