LOS ANGELES - Khloe Kardashian has seemingly been giving Jennifer Lopez relationship advice. The Jenny from the Block singer split from the dancer earlier this month after a two and a half year romance. After meeting the singer at her New York concert last week, Khloe warned her not to give the 27-year-old a second chance after he was rumoured to have been contacting model Sofie Vissa. ‘Khloe only met Jen recently, but they get on really well, they had a heart to heart last week and Khloé warned Jen not to give Casper any more chances,’ a source told British magazine Closer. ‘Khloé admitted she was devastated when she heard rumours Lamar [Odom, who she has filed for divorce from] had cheated on her and told Jen no matter how apologetic Casper claims to be, she thinks he’ll only end up hurting her again.’Jennifer, 44, started dating Casper in October 2011, only three months after her divorce from third husband Marc Anthony. But the dancer was hit by rumours last month that he had begun an online relationship with model Sofie, exchanging steamy messages and pictures. While Casper strenuously denied the allegations, Jennifer gave him his marching orders.‘Jen is devastated. She knows Casper’s not right for her and, alongside the age gap, the trust between them has clearly gone,’ the source continued. ‘She feels kicking him out of her house was the right thing to do for a clean break, but she can’t deny she’s heartbroken.’ Khloe, 29, understands all too well about heartbreak after her marriage to basketball player Lamar Odom broke down in December last year amid rumours of his infidelity and alleged drug problems. She began a relationship with French Montana earlier this year and was at Jennifer’s concert to cheer him on in his role as her support act.This news was published in The Nation newspaper. Read complete newspaper of 22-Jun-2014 here.