Singer-actress Jennifer Lopez has reportedly refused to believe that her boyfriend, baseball player Alex Rodriguez, cheated on her with a model named Lauren Hunter. ‘Jennifer is completely delusional right now,’ a friend of Lopez told a website. The source said Lopez ‘reached out to her friends after the news of Alex and his mistress broke.’ ‘She wanted to make sure to tell all of her friends not to believe any of the stories that they are reading right now,’ the source added. It has been further claimed that the 47-year-old singer believed that some jealous friends were planning to ‘sabotage my happiness.’ (IANS)