According to trusted source from NR, Nikon will soon announce a new DX zoom lens: AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR lens.
This zoom lens could be announced as early as tomorrow or in 2-3 weeks. It will sold as a kit lens. Could be the kit lens to the rumored Nikon D400? Stay tuned for more info.