BEYONCE
RIHANNA
GAGA

This is the BEST poll i've ever seen. Results are true too.

Rihanna, Lady GaGa, Adele

Justin Bieber, as mentioned, id fairly local and he doesn't have big hits.

What other song besides 'Baby' does he have?

To exclude Gaga is delusion.

How is calling Adele a popstar underestimating her? You know not all popstars make generic, mindless music, right? Michael Jackson is considered to be the King of Pop, Madonna, the Queen, and Beyonce is considered to be a pop star by many. Underestimations?

Just because you're sick of GaGa doesn't change the fact that she is the biggest star in the world right now.

Britney is actually still garnering a lot of success right now outside the U.S. even though she hasn't stepped off U.S. soil this entire era. She's still ******** with no promo because she has a dedicated foreign fanbase.

My vote: Adele, Rihanna, and GaGa. NO ONE'S bigger than those 3.

Lady gaga , Rihanna , Adele ( Gaga is at every trinity ) !

Justin Bieber?lol

1. Britney Spears
2. Beyonce
3. Rihanna

Lady Gaga and Rihanna are obvious. #3? That's up for debate.

Katy Perry
Rihanna
Lady Gaga

If Adele was a popster, she would've been top of the list!

And what does that tell us about the current state of pop music? :-/

If there's this big controversy on what makes a "pop star" and you want to include Adele into this poll, then the best bet to do is say "female artists." Adele would **** on the others, and you all know it.

It's not about your opinion

And gosh I'm so sick of people saying Adele is not a popstar, she's a popstar she makes POP music just like Duffy or Dido or Lily Allen

Lady G, Rih and Adele are the biggest popstars at this moment

Katy Perry, GaGa and Rihanna

Yes

Lady Gaga, Beyonce, Britney Spears

This.

at including Britney but not Katy.