WASHINGTON (AP) — Vice President Joe Biden has become known for his impromptu moments, but few have turned out as downright awkward as a pair of incidents Tuesday.

Biden was discussing Minneapolis' large Somali community and noted his hometown of Wilmington, Delaware, also has a large Somali presence. Biden said he has great relations with them "because an awful lot of them are driving cabs."

A few hours earlier, Biden was swearing in new Defense Secretary Ash Carter when he got up close and personal with Carter's wife.

As Carter began speaking, Biden beckoned Stephanie Carter from across the room, then put both hands on her shoulders. They lingered there for roughly 20 seconds until Biden leaned in and whispered in her ear.

Both incidents sparked prompt and voluminous reactions on social media.

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