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> On the ropes: Linda Hoganis 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.
> With her latest single "Last Friday Night" at number one on the Billboard Hot 100, Katy Perry ties Michael Jackson's record of having five consecutive number one singles from the same album.
> 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."