Tulisa showed on X Factor

Tulisa in thigh-skimming skirt on X Factor show   She's gone from chart-topping pop group to impressive TV talent show judge in the space of a few months. But it would seem that a new career path beckons for Tulisa Constostavlos all the way to Hollywood .
According to reports today, the N-Dubz star is currently starring in her debut film role in British horror movie Demons Never Die.
And she impressed actor Idris Elba - best known for his role as TV detective Luther - so much that he wants to offer her part in a big-budget film alongside Oscar-winner Charlize Theron.
The Mirror reports that Elba, who produced Demons Never Die, want the X Factor judge to sign up for his new film Swift.
A source told the paper: 'Idris ­really sees a star quality in Tulisa and believes she can make it in ­Hollywood.
'He is going to see Tulisa and ask her to star in his new film which is about a London-based sports agency.
'Charlize will play an American ­sportswoman who will go head to head with Tulisa in lots of scenes and ensure that Tulisa gets noticed by Hollywood.'
Idris was really impressed with 23-year-old Tulisa's acting debut in Demons Never Die, which opens in the UK next week.
In the film, Tulisa plays Amber, one of a group of depressed friends who form a suicide pact when one of their gang commits suicide.
But as the group die one by one, they suspect that it's not suicide but they are all the target of a masked killer.
The film also stars Misfits star Robert Sheenan as the lead character Archie, and a chart star turned actor Ashley Walters who is also known as Asher D from the group So Solid Crew.
At the premiere last week in London, Idris said of Tulisa: 'She does a really good job.'