Rumors that actor Jennifer Aniston and former president Barack Obama were, or are, involved are again flying around after Michelle Obama skipped recent events.

“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!”

Barack Obama and Michelle Obama are at the center of divorce rumors sparked by Meghan McCain. Here's what to know about their rumored separation.