Rachel McAdams started hallucinating when she smoked marijuana.

'The Vow' actress heard opera music in her head for five hours straight when she took the illicit drug in a bid to beat her insomnia - upon the advice of her greengrocer.

Eva Mendes is reportedly annoyed Ryan Gosling is helping Rachel McAdams through her break-up.

The 32-year-old actor previously dated Rachel after they starred together in 'The Notebook' before ending their romance in 2007 followed by a brief reconciliation the next year - and now he's been there for her after her split from Michael Sheen last month.

Michael Sheen split from Rachel McAdams because they had ''different visions for the future''.

The 'Midnight in Paris' co-stars were reported to have ended their two-year romance earlier this week, and insiders say it is because the pair want different things from the future.

Rachel McAdams and Michael Sheen's break up is ''not permanent''.

The 'To the Wonder' actress and 'Twilight' actor - who met on the set of 'Midnight in Paris' - have reportedly ended their two-year romance, but friends believe split could simply be a temporary setback.

Rachel McAdams and Michael Sheen have split up.

The 'Midnight in Paris' co-stars have reportedly called time on their two-year romance, a source told Usmagazine.com, though the reasons for the demise of their relationship are not yet known.