Chace Crawford & Rachel Bilson's dinner date

SceneQueens1017.jpgNewly single Rachel Bilson is not wasting any time looking for romance.

On Sept. 10, Rachel was spotted sitting next to Chace Crawford while dining with the Gossip Girl star and a group of friends at NYC's The Lion. "The two arrived together," an eyewitness tells Life & Style's Scene Queens. "There was lots of flirting going on between the two of them; the attraction was obvious. They kept giggling. It was very sweet." The two even left together and continued partying that night.

Rachel and Chase were also spotted at Karl Lagerfeld's party at the Soho Chanel boutique the night before! Bilson and ex-fiancé Hayden Christensen called off their engagement in August.

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