[Scuba_Dive]

Gaga. A pop cultural phenom, etc.

[Crazytowel]

Rihanna has been going from strength to strength for years. I think GaGa has peaked.

[Swag]

Rihanna definitely, common public know more songs of her than Gaga's

[Squall]

I accidently voted for Rihanna.

Gaga, she is really big in Asia, Rihanna isn't.

[aaronsmithjune1]

Lady GaGa.Rihanna is only big in Canada,Australia,and Europe

[taga]

Gaga is bigger. Both are very popular but Gaga has made a huge impact on the music industry, Rih hasn't really done anything that iconic, imo.

[Shinning]

Lady Gaga of course. She's the biggest popstar in the world. Just compare the sales of their last two albums.

[RihannaLoverrr]

They're both the biggest stars in the world but it's Rihanna. Gaga will win this poll though cause of the monsters

[jackieshann]

Originally posted by RihannaLoverrr

They're both the biggest stars in the world but it's Rihanna. Gaga will win this poll though cause of the monsters

Um yeah no. Nice excuse