One Direction singer Niall Horan and Hungarian model Barbara Palvin went on a date over the weekend and watched Hunger Games: Catching Fire in at a cinema in north-west London.

Sources said they arrived separately at the Everyman cinema in Belsize Park to try to avoid being seen and photographed together.

Eyewitnesses said the pair, both 20, were relaxed in each other's company and seemed to have a good time seeing the Hunger Games sequel. One source said, "Barbara came in first and was playing on her phone until Niall arrived.

"He had a security guard and they sat in the front row so nobody could turn round to see them," the insider added. "He kept a baseball cap on and pulled it low to try to avoid being seen. They clearly wanted to keep a low profile. They were laughing and joking together throughout the film. You could tell they were comfortable in each other's company."

The lingerie model reportedly revealed her night own with Horan when she tweeted him "Hunger Games buddie," though the message has since been deleted.

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Palvin was rumored to have dated Justin Bieber in 2012 after the pop singer performed at the Victoria's Secret Fashion Show, which the model walked in. She later said on Twitter they met backstage at the show and posed for a photo together, but never dated. A short while later at a different event, Palvin took a photograph with Bieber's ex-girlfriend, Selena Gomez.

Horan reportedly broke up with singer Ellie Goulding, 26, in September after less than a month together. His evolving friendship with X Factor singer Tamera Foster, 16, stirred rumors in November that they would be a good couple and she recently admitted that they have been "talking in private." Foster also hinted at a crush she has on the 1D singer, saying, "I hope he fancies me - he's cool."