Jennifer Lopez's official music video for 'Ain't It Funny'. Click to listen to Jennifer Lopez on Spotify: http://smarturl.it/JLoSpot?IQid=JLoAIF
As featured on J. Lo. Click to buy the track or album via iTunes: http://smarturl.it/JLoiTunes?IQid=JLoAIF
Google Play: http://smarturl.it/JLoFunnyPlay?IQid=JLoAIF
Amazon: http://smarturl.it/JLoAz?IQid=JLoAIF
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