AceShowbiz -

As release date of Katy Perry's "E.T." music video comes closer, three new stills from the upcoming clip are provided for a sneak peek. Three in total, the pictures feature the wife of British comedian Russell Brand in her alien make-up.

Two of them boast a close-up look at Katy wearing white-red-and-blue make-up and a braided headpiece. The other highlights her in a full-body shot as she rocks a red flowing dress and claws her hands. "[It's] exclusive ExtraTerrestrial image," she wrote on her official site.

The music video is coming out in full for viewing pleasure on March 31. It is directed by Floria Sigismondi and will feature a cameo from Kanye West. A brief glimpse of the clip has previously been offered in a form of official trailer which features an orb-like object flying across the sky.

Taken from Katy's 2010 summer album "Teenage Dream", "E.T." is currently sitting at No. 3 on Billboard Hot 100. The "California Gurl" hitmaker actually goes solo in the album version of the song, but she adds Kanye's verses in the radio version.

"E.T. is a metaphor about finding someone who is just obviously not from this world because how could they love me like this? Even though it's a metaphor, I'm very interested in all things futuristic," she said. "I mean, I complain every day that the Hoverport has still not been invented! I think it's absolutely ridiculous. I look out into the sky and to the stars and I feel there is so much out there."