Singer Mariah Carey and her husband Nick Cannon celebrated their first wedding anniversary last week at Moon night club in Las Vegas. There were champagne and tears of joy. Everyone had a great time.Many people thought that these two would not last long but let’s not lose hope just yet. After all, it’s still the first year. On the other hand, Mariah looks a bit fuller. Could this mean that she is just too happy to care too much about her appearance?