Leanne Zaloumis, who is charged with trespassing on Cowell's west London property, spoke only to confirm her name and address - Brownhill Road, Catford.
She was remanded in custody at West London Magistrates' Court for her case to be heard by a crown court judge.
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The vote will complete Turkey’s transition to a new executive presidential system.
The violence broke out at a community centre on Clockhouse Lane, Romford, east London.
The FA said almost 4,000 fans were present at the Nizhny Novgorod Stadium.