Britney, Beyoncé, and Christina all started their careers back in the late '90s. Now, over a decade later, let's look back at their music to see who’s left behind the most impressive set of hits (using only worldwide top 10 singles.) Collaborations, since they're not their own tracks, obviously aren’t counted.

BRITNEY:
…Baby One More Time (1999)
Sometimes (1999)
(You Drive Me) Crazy (1999)
Born To Make You Happy (2000)
Oops!...I Did It Again (2000)
Lucky (2000)
Stronger (2000)
Don't Let Me Be The Last To Know (2000)
I'm A Slave 4 U (2001)
Overprotected (2002)
I'm Not A Girl, Not Yet A Woman (2002)
Me Against The Music (feat. Madonna) [2003]
Toxic (2004)
Everytime (2004)
My Prerogative (2004)
Gimme More (2007)
Piece Of Me (2008)
Womanizer (2008)
Circus (2008)
3 (2009)
Hold It Against Me (2011)
Till The World Ends (2011)
I Wanna Go (2011)

BEYONCÉ:
No, No, No (feat. Wyclef Jean) [with Destiny's Child] (1998)
Say My Name [with Destiny's Child] (2000)
Independent Women (Part 1) [with Destiny's Child] (2000)
Survivor [with Destiny's Child] (2001)
Bootylicious [with Destiny's Child] (2001)
Emotion [with Destiny's Child] (2001)
Crazy In Love (feat. Jay-Z) [2003]
Baby Boy (feat. Sean Paul) [2003]
Me, Myself & I (2004)
Naughty Girl (2004)
Lose My Breath [with Destiny's Child] (2004)
Soldier (feat. T.I. & Lil Wayne) [with Destiny's Child] (2005)
Check On It (feat. Slim Thug) [2006]
Deja Vu (feat. Jay-Z) [2006]
Irreplaceable (2006)
Beautiful Liar (feat. Shakira) [2007]
If I Were A Boy (2008)
Single Ladies (Put A Ring On It) [2008]
Halo (2009)

CHRISTINA:
Genie In A Bottle (1999)
What A Girl Wants (2000)
I Turn To You (2000)
Come On Over (All I Want Is You) [2000]
Lady Marmalade (feat. Lil' Kim, Mya & Pink) [2001]
Dirrty (feat. Redman) [2002]
Beautiful (2003)
Fighter (2003)
Can't Hold Us Down (feat. Lil' Kim) [2003]
The Voice Within (2004)
Car Wash (feat. Missy Elliott) [2004]
Ain't No Other Man (2006)
Hurt (2006)

Originally posted by Vini Britney has, obviously, the most iconic and legendary & flawless set of hits

Originally posted by Julián The one with hits after 2009

Originally posted by Flanders Beyonce>Britney>Xtina I would choose Britney if it wasn't for the fact that 90% of her singles during the mid 2000's made little cultural impact and flopped in the US.

Originally posted by KyKy Fixed it for ya.

Where is Bills Bills Bills ... didn't that go #1?

Originally posted by Vini Toxic alone has made more impact than all of the hits of the other two together. Besides MAYBE, MAYBE, MAYBE Single Ladies

Originally posted by Julián The one with hits after 2009