A 24-year-old man from Stamford Hill has been arrested on suspicion of stalking singer-songwriter and former X-factor judge Tulisa Contostavlos at her Hertfordshire home last Wednesday.

The man allegedly managed to get past security at her £6 million mansion and demanded to see her. He was later released.

A Hertfordshire Police spokesman said: “Officers arrested a man from Stamford Hill following reports of harassment alleged to have taken place on June 11. The man was questioned by an officer and has been served a first warning for harassment. He was released with no further action. All parties are satisfied with this action.”

Ms Contostavlos is best-known for being a member of hip hop group N-Dubz.

She made the headlines earlier this month after being arrested on suspicion of supplying class A drugs. She has been released on bail until late July.