Madonna said about a 1994 appearance on 'The Late Show With David Letterman', "I was mad at [David Letterman] when I said the F-word a lot. I was in a weird mood that day. I was dating Tupac Shakur at the time and the thing is, he got me all riled up on life, in general. So when I went on the show I was feeling very gangsta."

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Madonna recently made headlines after falling at the Brit Awards. She fell backwards down a flight of stairs after an Armani cape she was wearing did not come loose in time and a dancer pulled it while still fastened.

Madonna addressed the fall, saying, "If I wasn't in good shape, I wouldn't have survived that fall. But I'm strong. I know how to fall - I ride horses. And I have core strength, and I know that saved me. That and my guardian angels."

Madonna’s new album, "Rebel Heart," was released earlier this week, on March 9.