features Katy Perry, Ke$ha, Macklemore, Nicole Scherzinger, Adam Lambert, Carly Rae Jepson, Karmin, Jason Derulo, Taio Cruz, Joan Rivers, Kathy Griffin, Jewel, Kelly Osbourne, Jenny McCarthy, KISS, Jane Lynch, George Takei, Guiliana Rancic, and more.


Get into the next big smash.

Call Me Maybe teas

Yasss! Amazing.

Why's there a Free download link in the description though, it is the first single, no?

To create buzz and get some word out on the song. I remember Ke$ha doing it with 'Tik Tok." It's just a good promo strategy for new artists.

I'm guessing it'll be gone by next week and then the song will be added to ITunes.

Katy is so out of sync sometimes


Great song tho!

Only a true queen could get the entire entertainment industry to record lip syncing videos for a music video.

I love her hair so much, by the way.

Great song

Katy

Not a big fan of the song But cool video

omg it's so cute!

Using Katy on the thumbnail to get them views

f**k, she is COMING. Jewel? Macklemore? Ke$ha? Karmin? Becky G ? This was a nice watch. Love it.

The song and video are so cute. I hope she smashes! It's generic but you can't help loving it.

It needs to smash

Love Ke$ha's part

Katy ha STAR power!

LMFAO!!! Katy in the last part "Sigh,.. My Competition"

I will download as soon as I get home.. this is just tooooooo good.... this has to smash!

The video is so cute! And I love the song