Reality TV Rundown: Naughty Gordon Ramsay!

The actions of Gordon Ramsay (pictured) outside the kitchen - but inside the bedroom - lead today's round-up of news from the world of reality TV...

• The Hell's Kitchen host has been accused of cheating on his wife with author and famous mistress, Sarah Symonds.

• David Archuleta's debut album sold 183,000 units in its first week on the charts; it debuted at number-two on The Billboard 200 album sales chart.

• Kim Zolciak will soon be a Real Nude Housewife of Atlanta.