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> On the ropes: Linda Hogan is suggesting that her ex-husband, Hulk Hogan, had an affair with fellow wrestler Ed "Brutus Beefcake" Leslie.
> Sayanora! Former Delaware GOP Senate candidate Christine O'Donnell walked off The Piers Morgan Show last night after being questioned about her views on gay issues.
> Yesterday Cher tweeted that her duet with Gaga will be released next month.
> Mika releases a wacky video (that he's not even in) for his new single "Ella Me Dit."