Tulisa Contostavlos has changed her circle of friends since her sex tape was released.
The 'Young' singer - who was the centre of a scandal when an X-rated video of her performing a sex act on ex-boyfriend Justin Edwards was released online last month - admits she is now more guarded than ever with the people in her life.
Rosie O'Donnell insists her reasons for believing Lindsay Lohan ''is not capable'' of playing the late Dame Elizabeth Taylor have nothing to do with the actress' talent.
Earlier this week the chat show host took aim at the troubled star - who is set to portray Elizabeth in TV movie 'Liz and Dick' - when she said: ''The last thing she did good she was 16. I don't think she's right for the role and I don't think she's capable at this point of doing what's needed.''
Lindsay Lohan was reportedly a ''total nightmare'' on the set of 'Glee'.
The troubled actress - who recently won the opportunity to play the role of the late Dame Elizabeth Taylor in 'Liz and Dick' - turned up late on set and is believed to have not prepared for the role when she arrived to play a part on the musical TV show.
Lindsay Lohan has been invited to the White House Correspondents' Dinner.
The 'Mean Girls' actress is among a host of names to be asked to attend the event - which is held yearly to celebrate the work of journalists and is hosted by President Barack Obama - including George Clooney, Josh Hutcherson and Charlize Theron which takes place on Saturday (28.04.12).