Harding hospitalised after argument with beau

London: Girls Aloud star Sarah Harding has reportedly been hospitalised in Austria over the New Year following an alleged argument with her boyfriend.

Contactmusic.com reports that a publication had reported that the star had become embroiled in an argument with her boyfriend Theo.

Harding, 30, made a formal complaint to police and flew back to her native Britain Sunday, cutting her trip short.

The singer was pictured sporting a bandage on her right hand and told reporters outside her home, "I`ve had a week from f**king hell."