Nicholas Hoult celebrated with Jennifer Lawrence at The Hunger Games: Catching Fire after-party in London.

The couple, who rekindled their relationship in July after splitting up after two years together in January, were photographed side by side by a fan at the bash at the Royal Court of Justice after the premiere on Monday night.

The picture, which was posted on Twitter, shows the 23-year-old actress chatting to someone as the British actor, 23, talks on the phone beside her.

Nicholas' sister Rosanna Hoult also attended the premiere. "On route to the Hunger Games London premiere. Excited! Wonder if we'll have to do a special task to get in, should have brought my bow and arrow in case!" she wrote on Twitter.

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