Charlie and Denise connected on the set of "Spin City" in 2001. They wed a year later and had two children together. But while Denise was six months pregnant with the couple's second daughter in 2005, she filed for divorce, citing irreconcilable differences. Then in April 2006, the actress was granted a temporary restraining order against her ex after filing a statement accusing him of engaging in illegal activities and of being "unstable and irrational." The restraining order was eventually dropped, though the former couple continued to battle in court over the custody of their children for several years. That's all water under the bridge now, though. The two have since been spotted vacationing together with their kids, and in April 2012, Denise appeared on Charlie's sitcom "Anger Management." "What's better than having @DENISE_RICHARDS on the set?!? Not much," Charlie posted on his WhoSay account.