Actor says he hasn't hooked up with co-star

Chace Crawford has rubbished rumours he’s sparked up a romance with Taylor Momsen.

The New York Post’s Page Six claimed the actor and his Gossip Girl co-star had gotten close since their characters started an on-screen fling.

But a rep for Chace, 23, has rubbished reports he’s dating the 15-year-old.

‘It’s not true,’ he tells E! Online.

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