Supermoon

I saw in the news that supermoon will appear today at 2 oclock in the morning, mark was asleep the whole afternoon until late night, when he was finally awake at around 10pm I told him I want to go outside to see the supermoon, we had our dinner first then watched showtime, when it was past 1 oclock am we went to the playground, the moon was so bright and beautiful, I've searched that supermoon appears every 18 years.