Somewhere, "High School Student" Aaron Kelly is doing a happy dance. That's because the Top 6 have been tasked with singing the songs of Shania Twain, a theme that should be near and dear to the country crooners heart.

Shania, who has already made an appearance as a guest judge this season, will return as a mentor and the source of songs for the Top 6. As a mentor, we hope that Shania brings the same level-headed expertise and wry sense of humor that made her our favorite guest judge of the audition.

Though she's only been releasing albums since the early '90s, Shania's success has been unparalleled. Her album Come on Over is the best selling album of all-time by a female musician and is the best selling album in the history of country music. She hearlded the era of the country cross-over artist, paving the way for the likes of Faith Hill and American Idol's own Carrie Underwood.

While Shania's catalog is rich with choices, it could prove a difficult week for the remaining four guys. Many of Shania's best known songs are female-centered and we just can't imagine Casey James, Big Mike or Lee Dewyze being excited to sing songs like "Man! I Feel Like A Woman" or "The Woman In Me (Needs the Man in You)." Luckily, there are plenty of Shania songs that don't have "woman" in the title.

Courtesy of MJsBigBlog, here is the list of approved Shania Twain songs for the Top 6 to perform:

    All Fired up, No Place to Go
    Amneris' Letter
    Any Man of Mine
    Black Eyes, Blue Tears
    Come On Over
    Crime of the Century
    Dance with the One Who Brought You
    Don't!
    Don't Be Stupid (You Know I Love You)
    (Don't Gimme That) Once Over
    Forever and for Always
    From This Moment On
    God Bless the Child
    Home Ain't Where His Heart Is (Anymore)
    Honey I'm Home
    I Ain't No Quitter
    If It Don't Take Two
    (If You're Not In It For Love) I'm Outta Here!
    I'm Gonna Getcha Good!
    I'm Holdin' On to Love (To Save My Life)
    I'm Jealous
    It Only Hurts When I'm Breathing
    It's Alright (Club Mix)
    Ka-Ching!
    Lost My Heart
    Love Gets Me Every Time
    Man! I Feel Like a Woman
    Nah!
    No One Needs to Know
    Party for Two
    Rock this Country!
    She's Not Just a Pretty Face
    Shoes
    Thank you Baby! (For Makin' Someday Come So Soon
    That Don't Impress Me Much
    There Goes the Neighborhood
    Up!
    What Made You Say That
    When You Kiss Me (Green)
    Whose Bed Have Your Boots Been Under?
    You Lay a Whole Lot of Love on Me
    You Win My Love
    You're Still the One
    You've Got a Way
    Waiter! Bring Me Water!
    Whatever You Do! Don't!
    When
    When You Kiss Me
    Wild & Wicked
    The Woman in Me (Needs the Man in You)

What do you think of next week's theme and mentor? And be sure to join the discussion on what Shania songs the Top 6 should sing.

(Image courtesy of WENN)