@BarackObama / Twitter
@BarackObama tweeted this photo on Tuesday, Vice President Biden's 70th birthday.
Vice President Joe Biden turns 70 Tuesday, and to celebrate, @BarackObama, the president's official Twitter account, sent out this photo and a message: "Happy birthday, Mr. Vice President."
Lots of things make the VP smile (debates, victories, etc.) but sharing a private joke with the boss, according to this pic, elicits one of his happiest faces.
He does have a dazzling smile. And lately, he's had plenty of reasons to show it. Scroll down for some of his brightest grins.
Larry Downing / Reuters
President Barack Obama and Vice President Biden, on election night 2012.
Kyle Green / AP
Vice President Joe Biden carries out pizza from Benny Marconi's in Roanoke, Va., Monday Nov. 5, 2012.
Saul Loeb / AFP - Getty Images
The vice president and Republican vice presidential candidate Paul Ryan (R), during the debate in Danville, Kentucky, October 10.
Carolyn Kaster / AP
Vice President Joe Biden talks with Lisa McIntosh of Lewisburg, Ohio, at a Dairy Queen on Sept. 8, 2012 in Nelsonville.
Charles Dharapak / AP
President Barack Obama and Vice President Joe Biden smile in the East Room of the White House, before the president signed the health care bill.
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