Just weeks after they went public with their rekindled romance, Denise Richards and Richie Sambora have reportedly called it off...again.
 
The actress and the Bon Jovi guitarist first got together in 2006, shortly after his marriage to Heather Locklear ended and she separated from her ex-husband Charlie Sheen. They later split up but reunited last year. Last month, they confirmed the relationship on the red carpet of the 12th Annual Golden Heart Awards in Los Angeles.
 
However, they have broken up for a second time, according to Celebuzz.com. A source tells the website, "It's over. They had an epic argument in Nashville and Denise told Richie she couldn't continue the relationship any longer."