Nick Jonas and MTV's 'Punk'd' join forces to prank 'GMA' host.

+ MTV's "Punk'd" team knows how to deliver a great prank. They worked with Nick Jonas to pull one over on "Good Morning America" host Josh Elliott. Watch Nick (fake) freak out when Elliott asks a certain question in yesterday's episode of "Punk'd." (Billboard)

+ Queen of Disco Donna Summer died yesterday at the age of 63. Many artists -- including Rihanna, Mary J. Blige, Adam Lambert and former Destiny's Child members Kelly Rowland and Michelle Williams -- paid respect via Twitter. "Donna Summer RIP I FEEL LOVE FOR YOU," tweeted Robyn. (MTV News)

+ Check out fun. performing an acoustic cover of Gotye's "Somebody That I Used to Know," with Paramore's Hayley Williams (whose part was prerecorded) singing Kimbra's parts during a BBC radio show. (Idolator)

+ Adam Lambert returned to his old stomping grounds when he hit the "American Idol" stage last night. Peep him performing "Never Close Our Eyes" on the results show. (Neon Limelight)

+ If you happen to be holding tickets for a Van Halen show later on their current tour, sorry to inform you that they've postponed the last 30-plus scheduled dates from July onward. No word yet as to why they've postponed and whether they'll reschedule. (Billboard)

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