Britney Spears reportedly has 'had a fascination with knives' and, at one point, TMZ revealed she slept 'with one under her bed' amid terror of being 're-institutionalized.' Fearful: Britney Spears reportedly has 'had a fascination with knives' and, at one point, TMZ revealed she slept 'with one under her bed' amid terror of being 're-institutionalized' DailyMail.com has reached out to …
