Oprah Is Serious!

She was grinning in Bill Clinton's face one day on her show and milking the celebrity crowds for money for Obama the next ...

Oprah Winfrey rolled out the red carpet Saturday for Barack Obama at a gala fundraiser attended by high-wattage stars that was expected to raise $3 million for the Democratic presidential candidate.

The most powerful woman in show business celebrated her favorite candidate with 1,500 guests at her palatial estate in this coastal enclave south of Santa Barbara. Tickets to the sold-out private event went for $2,300 apiece, keeping them within campaign finance limits.

Stevie Wonder performed for guests, who included Sidney Poitier, Forest Whitaker, Chris Rock, Cindy Crawford, Jimmy Connors, Linda Evans, Dennis Haysbert and many others. Will Smith, Jamie Foxx and Halle Berry also were expected, though it was unclear if they were in attendance. The media were barred from the fundraiser.

Visitors were bused to Winfrey's secluded home from an equestrian center about 10 miles away. A solid line of limousines, BMWs, Bentleys and a few hybrid Priuses disgorged well-dressed guests. Some sported stiletto heels despite official instructions to wear flat shoes for walking on Winfrey's meadow.

Visitors were subjected to strict security procedures and relieved of cameras and recording devices. Instructions sent to guests noted that Winfrey and Obama would not be accepting gifts.

Earlier in the day, Obama made a quick, lunchtime stop to speak to a crowd of about 1,000 eager supporters who gathered on a hillside overlooking the Pacific at Santa Barbara City College. It was his only public appearance of the day.

Obama, wearing his usual white shirt open at the collar and sleeves rolled up, shook his way down a line of outstretched hands as the song "Ain't No Stopping Us Now" blared from speakers