Police were called after the singer reportedly spotted men acting suspiciously outside.
It’s understood that Tulisa called the police to her mansion earlier this week, fearing she was about to be kidnapped.
Officers rushed to her home after the singer reportedly made the call on Wednesday night when two men were spotted acting suspiciously outside.
They were questioned but Hertfordshire police confirmed that no crime had been committed.
A spokesperson said: ‘We were called at 10:23pm to reports of suspicious behaviour of two men in a vehicle outside a property. Both men were spoken to.
‘As a precaution, we also searched the area. We were satisfied no crimes had occurred.’