This story suggests like it's something that a Croatian made up and is now being repeated as fact, but let's pretend it's been double-source checked. Justin Bieber saved a man's life by being awful:
The Croatian Times reports that a Russian fisherman, under attack by a brown bear, was saved when his phone went off, playing polarizing pop star Justin Bieber’s hit “Baby” as its ringtone.In a bar in Croatia, right now, a man is talking to Igor saying "you know, any loud music suddenly bursting out of nowhere would have startled the bear; you didn't have to say it was Bieber."
Igor Vorozhbitsyn, 42, says [...] a bear pounced on him from behind and began clawing his face and chest. [...] Suddenly his phone went off, startling the bear, which took off.
Vorozhbitsyn added, “I know that sort of ringtone isn’t to everyone’s taste, but my granddaughter loaded it onto my phone for a joke.”
And Igor is looking crestfallen, and ordering another beer.