P!nk
and then she tweeted this:

P!nk
http://twitter.com/#!/Pink

The biggest touring act of her generation already and she promises her next tour will be even bigger Coming for the wigs of the legends who are in the industry for 4-5 decades?

She deserves her place in those damn record books, she works so hard and doesn't get the respect she deserves.

I'd love to see her live. She's on her own lane. One of the most underrated artists is silently coming for wigs.

She's been gaining popularity

THIS

yes she doesn't need to be in headlines to sell out an arena. Thats how real artists are

Congrats! That's a great feat.

Everyone talks about Gaga, Britney, and Beyonce and not Pink, yet low key she's killing the game and no one notices it.

P!nk <3

I can't wait I hope she tours next year after she's had her baby. I wanna see her so bad

This list begs to differ:

15- I Told I Was Trouble World Tour – Amy Winehouse – 2006-2008
14- Funhouse World Tour – Pink – 2009
13- Showgirl Homecoming Tour – Kylie Minogue – 2006-2007
12- Dream Within a Dream World Tour – Britney Spears – 2001-2002
11- The Beyonce Experience World Tour – Beyonce – 2007
10- Drowned World Tour – Madonna – 2001
09- Back to Basics World Tour – Christina Aguilera – 2007
08- “X2008? World Tour – Kylie Minogue – 2008
07- I Am World Tour – Beyonce – 2009-2010
06- The Taking Chance World Tour – Celine Dion – 2008-2009
05- The Circus Starring: Britney Spears World Tour – Britney Spears – 2009
04- The Farewell World Tour – Cher – 2002-2005
03- The Reinvention World Tour – Madonna – 2004-The most successful tour of 2004 by any solo or group.
02- The Confessions World Tour – Madonna – 2006-The most successful by a female EVER till her next tour happened.
01- The Sticky & Sweet World Tour – Madonna – 2008-2009-The most successful by a solo, female or male, EVER.

She also toured the stadiums this year 30 dates. And she's the second highest grossing female artist of the year with only 30 dates. All combined she's #5

I guess I can live with Britney being #6.

How THE HELL can Britney Spears be there.
Well, someone likes to pay a lot to see some playback and dancin' I guess.

I would sooooooo go and see her if she came here, which i highly doubt but oh well...
Congrats She deserves this and MUCH MUCH more, P!nk is so freaking underrated

She puts on a great show, even if it wasnt as good as her last performances, It's funny how she can still get lots of $$$ !! Legend.

Fixed.