Katy Perry just became the 1st pop star to sing in space — but Lance Bass, Beyonce, Lady Gaga, Sarah Brightman and Justin Bieber had their chance – Space

The sad reality of having Lady Gaga in Oz  News.com.ausource

Two friends killed in horror crash on NSW Central Coast while driving home from Lady Gaga concert  9News.com.ausource

Music Icon Pauses Concert After Accident on Stage  Paradesource

Lady Gaga Stops Sydney Show After Dancer Accident  The Bragsource

Lady Gaga’s Aussie backup dancer breaks his silence after terrifying fall that forced her to stop her Sydney concert  Daily Mailsource

Lady Gaga Stops Her Concert Mid-Song After Dancer Falls Off the Stage: ‘Are You Okay?’  People.comsource