(digitalspy.co.uk) - Nicky Hilton has insisted that she has no plans to marry her boyfriend just yet.The designer has been dating TV producer David Katzenberg for two years and it was recently rumoured that the couple are looking to tie the knot."They want it to take place after the Christian and Jewish holidays," a source told Star magazine last month.However, Hilton denied the claims, telling People that "there are no wedding plans".She said: "There are lots and lots of rumours but I will put them to rest."