Britney Spears officially premiered the second single, “Till The World Ends”, off her upcoming album “Femme Fatale” on Ryan Seacrest’s KIIS FM radio show on Friday (March 4)- check audio and lyrics below.

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In the interview (2nd video below), Britney seemed to be honestly proud of her new album and claimed it’s her best yet. The pop princess, who is totally in love with her boyfriend Jason Trawick, confessed she likes upbeat songs and says this is the perfect album to workout to.

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On new album: “It’s, I think, my best work yet. I love the album, I actually listened to it on the way over here. It’s definitely something that you want to work out to. It’s definitely upbeat. Will.i.am’s on the record and I’m a dancer so it’s definitely something I can work with. It’s just really fun, it’s a really really fun record.”

On topping her previous work: “A lot of the people that I worked on this record with, Max Martin, I’ve worked with him on several of my albums and so I love working with him. I stick to a genre of people that I’ve worked with for a while. And then I actually experiment as well, so I experimented working with Will.i.am and stuff like that, so that’s kind of how I work.”

“Femme Fatale” comes out on March 29.

Britney Spears “Till The World Ends” Audio & Lyrics

Britney Spears “Till The World Ends” Lyrics

This kicked in got your tongue tied in knots, I see
Spit it out ‘cause I’m dying for company
I notice that you got it
You notice that I want it
You know that I can take it to the next level baby
If you want this good s–t
Sicker than the remix
Baby let me blow your mind tonight

(Chorus)
I can’t take it take it take no more
Never felt like felt like felt like this before
Come on get me get me on the floor
DJ what you what you waiting for?

OH (x million)

Watch me move when I lose, when I lose it hard
Get you off with a touch, dancing in the dark
You know notice what I’m wearing
I’m noticing you staring
You know that I can take it to the next level baby
Hotter than the A-list
Next one on my hit list
Baby let me blow your mind tonight

[Chorus]

See the sunlight, we ain’t stopping
Keep on dancing til the world ends
If you feel it, let it happen
Keep on dancing till the world ends