If this chick wasn't crazy and a cheater, she might be marriage material! LeAnn Rimes is apparently already worried about her upcoming second marriage, and is making plans to weather the rough patches.
"A good friend just told me that the key to a successful marriage was to argue naked!" Rimes tweeted Monday. "I'm gonna do that from now on, when that rarely happens."
Not that Rimes has any reason to fight with the Playboy actor, as he's been ...