Former Vice President Joe Biden Joe BidenBiden leads Trump by 36 points nationally among Latinos: poll GOP set to release controversial Biden report Can Donald Trump maintain new momentum until this November? MORE briefly photobombed CBS’ Ed O’Keefe Tuesday during a live broadcast of a rally for his presidential candidacy in Iowa ahead of next week's caucuses.

“It looks like Joe Biden’s about to approach you,” CBS’ Norah O’Donnell noted just as O’Keefe noticed the former vice president.

ADVERTISEMENT

“That’s what happens when you’re live on the campaign trail,” she quipped. "What a moment."

“I just want you to know we’re ready to do whatever we need to do here,” Biden said, appearing over O’Keefe’s shoulder in the live broadcast, before turning around and returning to the podium. “Actually he's really a good guy," Biden added of O’Keefe. “Anyway, where was I?”