Lily Collins and Kristen Stewart ''laugh'' about their Snow White ''rivalry''

Lily, 22, plays the fairytale heroine in new movie 'Mirror Mirror', while 21-year-old Kristen gives the classic story a darker twist as the lead in 'Snow White and the Huntsman'.

Zac Efron likes to promote safe sex.

Last week, the actor was filmed dropping a pack of condoms on the red carpet at the premiere of his new animated children's film 'The Lorax' and while he was embarrassed by the incident he is pleased his fans know he thinks it's important to be careful in the bedroom.

Lily Collins says it's ''helpful'' to date another famous person.

The 'Mirror Mirror' actress - who has previously romanced Taylor Lautner and has recently been linked to Zac Efron - can understand why celebrities get involved with other celebrities because they can relate to each other.

Julia Roberts hasn't told her children she is playing the Evil Queen in the new Snow White movie.

The 43-year-old actress - who has seven-year-old twins Hazel and Phinnaeus and four-year-old son Henry with husband Danny Moder - revealed her kids were so scared of the Disney cartoon version of the story, they had nightmares so she can't bring herself to confess her role in the new movie.