Petra Nemcova's tv show

Petra Nemcova is set to challenge career rivals Heidi Klum and Tyra Banks by hosting her own reality TV show on the fashion world. The Czech star will give tips for wannabe models, who are struggling to get an assignment, with top agency Next. The show, being produced for TLC by 25/7 Productions in association with The Mottola Company, will be an international event, and Nemcova will track the girls around the world giving them suggestions on campaigns and surviving in tough competition. "This is a series about hopes, dreams and aspirations and overcoming the real life obstacles of the modeling industry. I'm excited to show the audience the true competitiveness and often gritty side of becoming successful in this industry," said Dave Broome, executive producer. Meanwhile the model, who is dating James Blunt, has quashed rumors that the couple's relationship are on the rocks.