Psy’s “Gangnam Style” hits one billion views on YouTube.
Danielle Fishel graduates from college.
Ashton Kutcher files for divorce from Demi Moore.
Tate Stevens named “X Factor” 2012 winner.
Psy’s “Gangnam Style” earns a spot in a UK dictionary.
Ke$ha is slammed for controversial “Die Young” lyrics.
Cassadee Pope wins the third season of “The Voice.”
Megan Fox talks about baby Noah.
NRA page goes dark after Newton school shooting.
Jon Stewart slams Hugh Grant.