London, Jan 16 (Inditop.com) Johnson & Johnson heiress Casey Johnson’s death has brought former best friends Paris Hilton and Nicole Richie closer – they’ve bonded over the tragedy.

Friends with Johnson since childhood, the two former “Simple Life” stars, haven’t been on talking terms since a falling out in 2005, but the tragedy has prompted the two stars to put aside their problems and work on becoming great friends again, reports dailystar.co.uk.

“Casey would be happy to know that even in this tragedy, she brought these friends back together. Like any best friends, people can get in an argument, but at the end of the day, they love each other and that’s what matters most,” said a source.