[DullEnlightenment]

California Gurls was the biggest hit globally, the others don't compare outside the U.S. For the world, I'll say CG.

[maisie]

Firework I think.

[MusicLoverDude]

Firework ultimately is the one everyone remembers, followed by E.T.

[pika]

Firework > E.T. > California Gurls > The One That Got Away = Teenage Dream > Last Friday Night

[Beyonceist]

Firework or E.T.

[J03Y]

Firework

[nezLaos]

the one that got away. <3

[notmyselftonight]

Firework.

[rihannabiggestfan]

Originally posted by Gagazane

Teenage Dream or Firework

this.

[Aram]

Song: Teenage Dream
Video: Last Friday Night

OVERALL: FIREWORK

[Allie]

Firework > California Gurls > Teenage Dream > E.T. > Last Friday Night > The One That Got Away.

[Japoy]

Firework

[Cannabis]

Waits for 4th of July.

[gagakyle]

California Gurls by far. I don't get the love for Firework. It's an okay song but

[Giacobbe]

Def CG, it set the mood for her entire era! The retro sound, the musical style, the summer feel, the designs, CG was Teenage Dream wrapped into one song

[DRjuss06]

I think Teenage Dream, Firework is a closely second tho

[jongshic]

Firework

[Allie]

Originally posted by gagakyle

California Gurls by far. I don't get the love for Firework. It's an okay song but

I don't care for Firework but it's obviously the most memorable out of all singles. It will be playing every 4th of July, every New Years Eve, etc.

[mandym]

Probably Firework.

[superben]

Not saying it's the best, but California Gurls is clearly the most memorable, esp with the music video.