Need To Know: Calvin Harris Has 'A Damn Good Reason' Why He Didn't Let Rita Ora Perform At Teen Choice Awards

Plus, see 'Girls' star Allison Williams prep for her Peter Pan role.

With additional reporting by Janelle Myers

What's The Real Reason?

Calvin Harris spoke out on Twitter on why he did not allow Rita Ora to perform "I Will Never Let You Down," a song that he wrote and produced, at the Teen Choice Awards. He would not offer his side of the story, because he doesn't talk about his personal life, but said that he "had a damn good reason" for his decision. Besides a hand-waving emoji, he offered no further explanation.

Fly Girl

It's a bird, it's a plane...oh wait, it's Allison Williams learning how to fly in preparation for her role as Peter Pan in the NBC livecast set to air in December. She paid homage to Robin Williams, who played the same character in the film "Hook," and she said she has big shoes to fill.

Brittany Murphy Biopic

Lifetime is at it again with another biopic, and this time around, it's one based on Brittany Murphy. "Grey's Anatomy" star Amanda Fuller will portray the late actress in the film, titled "The Brittany Murphy Story."

Another Band Reunion

Trace Cyrus rejoined Metro Station, and they already have a new single called "Love & War" complete with a music video. The band will go on tour starting in October with The Ready Set.

Must-See Video Of The Day

The Muppets can sing a mean rendition of "Rainbow Connection," but what about rap? The Swedish Chef, Animal and Beaker take on the Beastie Boys classic "So What'cha Want" in this mash-up.

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