Demi Lovato Promotes ‘Camp Rock 2′ & More! [Celebrity Twitterverse]

Neil Patrick Harris blasts rumors that he is leaving the business, Selena Gomez shares the artwork for her new album A Year Without Rain, Donnie Whalberg films new series Blue Bloods and celebrates his 41 birthday, and Enrique Iglesias works on his music video for “No Me Digas Que No.”

Watch a video of an old lady dancing to Lady Gaga, after the jump

lol this video is in high rotation in my office…old lady dancing in wal-mart to @ladygaga