Usually after the countries announce their representatives, some countries decide to promote their entry with a customized music video, while others just send their live performance video. Some music videos look like they were made almost by amateurs, while others look very professional. That's the case of the Romanian entry in 2010 "Playing with fire" sung by Paula Seling and Ovi.
Of course even in the greatest videos there's always some fails, like the continuity problem in the beginning of the video when Paula drops coffee in the skirt, and later the skirt is dry without any stain (it's a miracle!).
Thankfully, Eduard Schneider, the executive producer for the music video, released a short behind the scenes where he talks and shows some footage of the production.
In the end they get in 3 place in Norway.