Actress shows off painful black eye on Instagram

Sienna Miller was left with a black eye and needing stitches after she walked into a prop on the set of her Broadway play, Cabaret.

The actress’ co-star Alan Cumming shared a video of Sienna on his Instagram account, calling her ‘Rocky Balboa’ and a ‘trouper’ – we certainly agree, that looks nasty!

Thankfully, Sienna seems in good-spirits as she sings along and laughs with Alan in the video.

 

Me and Rocky balboa ha e a special announcement!!

A video posted by Alan Cumming (@alancummingsnaps) on Mar 8, 2015 at 9:37am PDT

The injury is said to have occurred when the stage went dark following a weekend performance of Caberet.

Sienna has been starring in the Broadway play as Sally Bowles since taking over from Emma Stone last month who had in turn taken over the role from Michelle Williams.