One Direction star Niall Horan has sparked speculation of a new romance after he was spotted on a night out with a lingerie model. The Irish pop star reportedly took Hungarian beauty Barbara Palvin out on a date to see blockbuster The Hunger Games: Catching Fire at a cinema in London over the weekend (30Nov-01Dec13). A source tells Britain's Daily Mirror newspaper, "Barbara came in first and was playing on her phone until Niall arrived. He had a security guard with him and they sat in the front row so nobody could turn around to see them... "They were laughing and joking together throughout the film, and both were dressed casually. You could tell they were comfortable in each other's company." The Best Song Ever hitmaker was reportedly spotted out with Palvin again on Sunday night (01Dec13) at the afterparty for the premiere of soccer documentary The Class of '92.