Alison Mosshart of The Kills was last night rushed to hospital in Colorado after cutting a gig short.
The band were playing in Boulder at the Fox Theatre as part of their current US tour when Mosshart was taken ill and left the stage.
Their publicist later confirmed that the singer had been suffering from a combination of a cold and altitude sickness which has caused her to be short of breath while singing.
Mosshart was later released from hospital after undergoing observation for a short time and now plans to continue on with the rest of the tour.
You can keep up to date with all the latest news from Gigwise by following us on Twitter and liking us on Facebook.

Whitney Houston, Dead Aged 48
BBC Denies Burying Jimmy Saville Sex Abuse
Katy Perry Unveils New Single 'Part Of Me' - Listen
Plan B's 'iLL Manors' Movie Labelled As 'Horrific'
The Kills: The Making Of 'The Last Goodbye' Video
The Kills' 'The Last Goodbye' Video Directed By Actress Samantha Morton - Watch
Kate Moss And Jamie Hince Go On 72-Hour Bender In Jamaica
The 15 Best B-Sides Of All Time
M.I.A Demands Women In Burkas: Ridiculous Rock Star Riders!
Dry The River, All The Young Play Manchester Ritz