Paul McCartney Plays Mariachi-Version Of 'Ob-La-Di, Ob-La-Da' At Free Concert To 200,000 People In Mexico City (VIDEO)

It's hard to believe Paul McCartney - the mariachi-singing ex-Beatle - is turning 70 years-old next month. After a three-hour performance in front of 200,000 people at Mexico City's historic central square, the Zócalo, the ex-Beatle proved that not only is he as talented as ever, but he is as eternally charming and energetic as one would expect from the former mop-topped demigod.

McCartney amped the crowd at the Zocalo by yelling "¡Viva Mexico, Cabrones!" -- a sure fire way to get the crowd up onto their feet -- and made sure to pepper Mexican slang into a few of the songs performed that night. For good measure, Sir Paul also waved the Mexican flag.

During the concert, McCartney was joined by a traditional Mexican mariachi band for the Beatles' classic, Ob-La-Di, Ob-La-Da, an evening highlight that will not be forgotten anytime soon by the masses in attendance.           More Read