Scarlett Johansson made a last-minute dash across the U.S. to present an award at last night's Oscars in Los Angeles. On Wednesday her father was hospitalized after collapsing on a street in New York City.

The actress attended the 83rd Academy Awards with her agent Joe Machota. They're just friends, but since splitting with her husband Ryan Reynolds in December, the actress has been linked to Justin Timberlake, Sean Penn, Jason Sudeikis, Justin Long and other celebs.

Last night Scarlett got cozy with "Hurt Locker" star Jeremy Renner on the red carpet. They were probably just flirting, but we can't wait to see who the sultry star hooks up with next.

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