“Happy birthday to the love of my life, @MichelleObama,” the former president wrote, shadily. “You fill every room with warmth, wisdom, humor, and grace—and you look good doing it. I’m so lucky to be able to take on life’s adventures with you. Love you!”

The former first lady has made headlines for absences at recent public events, from Jimmy Carter’s funeral to President Trump’s inauguration.

A theory that Barack Obama is romantically involved with actress Jennifer Aniston has resurfaced after rumors were sparked that the former president and his wife, Michelle, were headed for divorce. The Obama split rumors intensified after Michelle let her husband fly solo to two major presidential events: Jimmy Carter’s funeral,