Sarah Harding came to the rescue of a partygoer in Ibiza, according to reports.
The Girls Aloud star, who has been teetotal since a spell in rehab last year, spotted the man looking worse for wear while driving on the island last week.
The Daily Mirror said that she stopped her car, rushed to his help and put the man in the recovery position.
An onlooker was quoted as saying that Sarah "put him on his side in the recovery position and then flagged a passing car down for assistance.
"A local then called an ambulance for him and the guy was taken to hospital."
The drama came as Sarah has been back in the studio recording new material.
"I can't say much, but it's not what people will expect. I think they might be shocked," she said.