WASHINGTON: Jennifer Lopez is hopping mad. The singer is living after boyfriend Casper Smart became embroiled in shocking scandals involving models. ‘Jennifer almost collapsed when she heard the claims,’ said a source. ‘She screamed at Casper, ‘Did you do this. ‘She’s humiliated and mortified. She wants to believe Casper, who publicly denied Sofia’s allegations, but she worries that where there’s smoke, there’s fire. ‘Jennifer is not only personally upset with Casper, she also worries that Casper’s antics could tarnish her image. ‘The relationship is all but over.’–SY