Today's talk you might've missed:

• Former "Dexter" star Michael C. Hall is ready to slap on a pair of heels and some lipstick to portray Hedwig on Broadway in "Hedwig and the Angry Inch." [NYT]
• Miley Cyrus made a topless appearance at New York Fashion Week over the weekend, and for some reason people are surprised. [Us Weekly]
• Robert Downey Jr. is ready for more "Iron Man" - but that doesn't mean a fourth film is in the works. “There isn’t one in the pipe,” the actor's told Variety. “No, there’s no plan for a fourth ‘Iron Man.'” [Variety]
• "Guardians of the Galaxy": No. 1, and for six weeekends in a row. [THR]
• If this alternate ending to "How I Met Your Mother" that's been leaked online is in fact legitimate and included in the DVD box set, all is forgiven for what happened back in March. [BuzzFeed]