A roundup of entertainment headlines for Friday.
Lady Gaga's "Born This Way" is set to sell 1 million copies in one week. (Hollywood Reporter)
Meanwhile, the Lady herself ziplined onto "Good Morning America" to kick off its summer concert series. (Idolator)
David O. Russell got so excited about making "Uncharted" for Sony that he failed to write the movie the studio wanted. (Los Angeles Times)
"The Hangover Part II" appears on its way to a big, big Memorial Day weekend. (Los Angeles Times)
Lindsay Lohan has begun her house arrest sentence. (Los Angeles Times)
Jon Hamm, Don Draper himself, is planning to direct the Season 5 premiere of "Mad Men." Will there be any sexy sax man in it? (TV Line)
Rumor sites report "X-Men: First Class" director Matthew Vaughn is the papa of January Jones' baby. Vaughn's lawyers say it's a big lie. (Fox News)