Between his wild Twitter antics and even wilder political scandals, President Donald Trump is always full of surprises. However, the biggest surprises may be happening behind closed doors with his marriage.

Donald and Melania Trump have one of the most unpredictable marriages in the history of the presidency. And rumors runs rampant that the Trumps have a marriage of convenience. Here are the eight most surprising facts about Donald and Melania Trump’s marriage.

3The Trumps Rarely Share a Bed

The bed is a longstanding symbol for the strength of a marriage. That’s why it is so surprising that Donald and Melania Trump rarely share a bed together.

According Life & Style Magazine, the two only share the same bed two or three times per week. Between governmental business and busy travel schedules, the two rarely see each other during the day, much less at night.

Nonetheless, the idea that each member of the couple leads an entirely different life has fueled the ongoing rumors that they only have a marriage of convenience.