It's a Boy Girl Thing is a 2006 romantic comedy film directed by Nick Hurran and written by Geoff Deane, starring Kevin Zegers and Samaire Armstrong and set in the United States but produced in the United Kingdom. The producers of the film are David Furnish, Steve Hamilton Shaw of Rocket Pictures and Martin F. Katz of Prospero Pictures. Elton John serves as one of the executive producers.

Kevin Zegers is a Canadian actor and model. He is known for his roles as Josh Framm in the Air Bud film series, Toby Osbourne in Transamerica (2005), Damien Dalgaard in the CW teen drama Gossip Girl, and as rookie FBI Agent Brendon Acres on the ABC crime drama The Rookie: Feds. He has also starred in the films Dawn of the Dead (2004), It's a Boy Girl Thing (2006), The Jane Austen Book Club (2007), Fifty Dead Men Walking (2008), Frozen (2010), The Mortal Instruments: City of Bones, and Nighthawks (2019).