Katy Perry California Dream tour costume from Part of Me on display...

To help promote Katy Perry's behind-the-scenes documentary movie Part of Me, ArcLight Hollywood cinema had this candy confection of a costume from the pop singer's California Dream concert tour on display in its foyer on June 30, 2012.

Katy Perry Part of Me movie costume exhibit 

The outfit created by Erin Lareau is worn on stage by the pop star on her recent world tour and featured in the Part of Me movie, which chronicles the singer's life on and off stage. I think it's also the costume featured in the mirror image billboard for the movie too.

Katy Perry Part of Me movie billboard

Be sure to also check out Erin Lareau's glittering Candy Stripe guitar tribute to Katy Perry which was on display as part of Sunset Strip's GuitarTown public art installation in 2010 and 2011.

Katy Perry California Dream concert tour costume

And if you love this bubble gum pop costume, be sure to also check out another pop diva's outfits - Christina Aguilera's movie costumes from Burlesque.

UPDATED: If you're a Katy Perry fan, then you'll also enjoy this stage costume the singer wore at the Hollywood Palladium in 2009.

This short silver sequin dress with its pink ruffle was photographed on display in the window of the Hard Rock Cafe along Hollywood Boulevard on January 6, 2015.

Katy Perry Part of Me movie billboard

The Cove documentary covert filming equipment on display...

In the 1960's, Richard O'Barry was the world's leading authority on dolphin training, working on the popular TV show 'Flipper'. Following ten years in the industry, O'Barry realised his mistakes and has been campaigning to return dolphins held in captivity to the wild ever since.

The Cove movie poster

The Cove tells the story of how the Director Louie Psihoyos (and co-founder of the Oceanic Preservation Society), O'Barry and an elite team of activists, filmakers and freedivers, embarked on a covert mission to penetrate a hidden cove in Japan and shine the light on a dark secret, that 23,000 dolphins are being barbarically slaughtered in the village of Taiji every year.

The Cove covert filming equipment display at ArcLight Hollywood

The following photographs show a selection of covert camera equipment used in the filming of The Cove documentary on display at ArcLight Hollywood on July 30 and August 4, 2009.

The equipment includes a baseball hat with hidden camera and an Industrial light and magic/Kerner Optical 'fake' rock that housed one of the covert cameras.

Clandestine filming and recording equipment were placed in trees, on the cliffs and underwater, both to film the secretive slaughter of these dolphins, but also to hear the chilling final sounds of these creatures as they faced death.

The film is compelling viewing and makes you reconsider everything you know about dolphins held in captivity for our amusement. 

Visit the official website to watch the trailer for The Cove and to see how you can get involved to help prevent the senseless slaughter of these dolphins.