Reports claimed that Swift was turned off by Lopez's diva behavior after she appeared at Swift's final concert of her Red Tour in Los Angeles. The two sang "Jenny from the Block," to the delight of thousands of fans. Star reported Lopez "was extremely rude to some of Taylor’s closest friends backstage. Jennifer made it clear they shouldn’t look in her direction or speak to her."
A source now tells Us Magazine that the two will work out a plan to record a song for Lopez's upcoming album, which is slated for early next year. The source said, "Both of them are huge fans of each other and excited to work together!"
Lopez will most likely finish and promote the upcoming album after her judging duties on this season of American Idol. She returns after a year off, this time sharing the judges' table with Keith Urban and Harry Connick, Jr.