Stars share tributes to the Obama family on social media

Stars are having trouble saying goodbye to the Obama family.

Dozens of A-list stars shared moving tributes to President Obama, his wife, Michelle, and their two daughters on their Instagram accounts on Friday. From letters about how thankful they were for his service and letters of admiration -- stars didn't skimp on the emotion.

Check out all the tributes below:

This content is not available due to your privacy preferences.
Update your settings here to see it.