Class is in session with Oprah Winfrey in Toronto

TORONTO - Class will be in session this morning with Oprah Winfrey.

The media mogul is in Toronto with "Oprah's Lifeclass: The Tour."

Hundreds of dedicated fans lined up early for the first of two shows. The queue snaked along several blocks surrounding the Metro Toronto Convention Centre.

A publicist says devotees began arriving at 5 a.m. four hours early.

The televised event promises to share inspiring life lessons that have guided Winfrey herself.

She's joined by a who's-who of visionaries, including speaker Tony Robbins, spiritualist Deepak Chopra, Bishop T.D. Jakes and author Iyanla Vanzant.

The visit comes as Winfrey attempts a revamp of her struggling specialty channel, OWN: Oprah Winfrey Network.

Tickets for the afternoon "Lifeclass" sold out in minutes, spurring organizers to add a morning show that also sold out quickly. Highlights air tonight on OWN Canada.