Lady Gaga performed at President Bill Clinton's "A Decade of Difference" concert, and what a performance it was!

President Clinton admitted that when he invited Lady Gaga to perform, she told him her idea, to change the word's of her song "Bad Romance" to "Bill Romance", kind of a Marilyn Monroe moment. The president, who had a quadruple bypass in 2004, joked, "I got nervous when Gaga said she was planning to have a Marilyn moment. I thought 'I get Lady Gaga and I will have a heart attack celebrating my 65th birthday.'"

Instead of purring like Marilyn the fans got pure Gaga. After stripping to a tan body suit she proceeded to serenade the president, who was sitting just a few feet away from the dance diva. As you will see in the video the entire First family was caught up in the performance.

(From Yahoo)