Barack Obama was reelected to a second term Tuesday night -- and quickly turned to Twitter to celebrate.
"We're all in this together," he tweeted from his official account, @BarackObama, indicating that he wrote it by signing with a "-bo." "That's how we campaigned, and that's who we are."
Moments later, 16 characters said it all.
"Four more years," said the tweet, paired with a photo of the president hugging First Lady Michelle Obama.
Earlier, he thanked his supporters.
"This happened because of you," a tweet at 11:14 p.m. ET read. "Thank you."