Cory Monteith and Naya Rivera had a special kind of bond while they worked together on Glee, according to the late actress’ former publicist, Zack Teperman.“It just breaks my heart,” Teperman, who worked with Rivera from 2009 to 2013 before founding ZTPR, told Us Weekly exclusively on Monday, July 13. “One of her birthday parties, we’re in Vegas and Cory really wanted to be there.