STM Back-to-Back World Premiere: If I Had You - Adam Lambert and California Gurls - Katy Perry

As promised, STM brings you the premiere of two of the most anticipated music videos today - Adam Lambert's "If I Had You" and Katy Perry's "California Gurls".

First off, Katy Perry's "California Gurls" which was directed by Mathew Cullen. True to what we saw on the teaser, the video showcased Perry's fun side. It is very colorful and I see a very huge resemblance to Fergie's "Fergalicious" video though Perry's video is a lot simpler. Go checkout the video below.

Meanwhile, Adam Lambert's music video for his third single, "If I Had You" has also premiered. The video was directed by Bryan Barber. I really see a huge resemblance to Lambert's first music video, "For Your Entertainment" - outrageous outfits, bad ass choreography and very dark lighting. Enjoy the video after the jump!

Adam Lambert - If I Had You (Live on The Ellen DeGeneres Show)

Adam Lambert's third single off his debut album "For Your Entertainment" is the party anthem "If I Had You". The song, written and produced by the great Max Martin (Britney Spears' "Baby One More Time", "Stronger" and "3"), was actually my favorite track off Lambert's debut album and I believe, Adam also love this track and so he fought for it to be his next single. The  video for it has already been shot and Adam says he invited some of his superstar friends for a cameo on the music video, so let's just wait for it to be released. Meantime, as part of promotions, Adam performed the song on Ellen. And below we have the video for his awesome performance of "If I Had You".