He hooked up with this current reality star while her celebrity husband was out of town

It is a never a good idea to hookup with this former A+ list singer if you want to keep things quiet.

The singer, who is now B+ but still with A list name recognition hooked up recently with this married B list celebrity/former and current reality star while her celebrity husband was out of town.

John Mayer
Nicole Richie
Joel Madden