Britney Spears and her younger sister Jamie Lynn have a duet on Britney Jean, according to the tracklist the 31-year-old released via Twitter on Tuesday. Chillin' With You will mark the first time Jamie Lynn will appear on a Britney album.

"So SOOO beyond excited to have my baby sis @jamielynnspears on the album," Spears tweeted on Tuesday.

To that, the younger Spears tweeted, "I'm excited to work with my sis, but even moreee excited for y'all to hear what I've been working sooo hard on the past 5 years!"

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The album also features collaborations with rapper T.I. on the song Tik Tik Boom and will.i.am on It Should Be Easy.

Spears recently released Perfume, an emotional single from her upcoming eighth studio album.

"Perfume is incredibly special to me because it hits close to home, and I think the story is relatable to everyone," she recently told E! News. "Everyone's been through an insecure moment in a relationship that's left them vulnerable and I think this song captures that."

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The mother of two also confessed that many songs on the new record were inspired by her breakup with fiancé Jason Trawick. The couple called off their 13-month engagement in January.

"I have been through a lot in the past few years and it has really inspired me to dig deeper and write songs that I think everyone can relate to," Spears wrote in a letter to her fans posted on her website. "Working with people like Sia, William Orbit, and of course Will.i.am has been an amazing experience. They have listened to all my ideas and helped me bring them to life."

Britney Jeans hits stores on Dec. 3.

Britney Jean Tracklist:

Alien
Work B--ch
Perfume
It Should Be Easy (featuring Will.i.am)
Tik Tik Boom (featuring T.I.)
Body Ache
Til It's Gone
Passenger
Chillin' With You (featuring Jamie Lynn Spears)
Don't Cry

(Deluxe Edition Tracks)

Brightest Morning Star
Hold On Tight
Now That I Found You
Perfume (The Dreaming Mix)

Tags
Britney Spears, Jamie Lynn Spears