• Teenage Dream — 5
  — "California Gurls" (featuring Snoop Dogg) (6 weeks)
  — "Teenage Dream" (2 weeks)
  — "Firework" (4 weeks)
  — "E.T." (featuring Kanye West) (5 weeks)
  — "Last Friday Night (T.G.I.F.)" (2 weeks)
• 21 — 3
  — "Rolling in the Deep" (7 weeks)
  — "Someone like You" (5 weeks)
  — "Set Fire to the Rain" (2 weeks)
• 1989 — 2
  — "Shake It Off" (4 weeks)
  — "Blank Space" (7 weeks)
• Animal — 1
  — "TiK ToK" (9 weeks)

• Teenage Dream — 6
  — "California Gurls" (featuring Snoop Dogg)
  — "Teenage Dream"
  — "Firework"
  — "E.T." (featuring Kanye West)
  — "Last Friday Night (T.G.I.F.)"
  — "The One That Got Away"
• 1989 — 3
  — "Shake It Off"
  — "Blank Space"
  — "Style"

• Teenage Dream — 5
  — "California Gurls" (featuring Snoop Dogg)
  — "Teenage Dream"
  — "Firework"
  — "E.T." (featuring Kanye West)
  — "Last Friday Night (T.G.I.F.)"
• 1989 — 2
  — "Shake It Off"
  — "Blank Space"

• Teenage Dream — 6
  — "California Gurls" (featuring Snoop Dogg)
  — "Teenage Dream"
  — "Firework"
  — "E.T." (featuring Kanye West)
  — "Last Friday Night (T.G.I.F.)"
  — "The One That Got Away"
• 1989 — 2
  — "Shake It Off"
  — "Blank Space"

• Teenage Dream — 5
  — "California Gurls" (featuring Snoop Dogg)
  — "Teenage Dream"
  — "Firework"
  — "Last Friday Night (T.G.I.F.)"
  — "The One That Got Away"
• 1989 — 2
  — "Shake It Off"
  — "Blank Space"

• Teenage Dream — 5
  — "California Gurls" (featuring Snoop Dogg)
  — "Teenage Dream"
  — "Firework"
  — "E.T." (featuring Kanye West)
  — "Last Friday Night (T.G.I.F.)"
• 1989 — 3
  — "Shake It Off"
  — "Blank Space"
  — "One of the Woods"

• Teenage Dream — 1
  — "Firework"
• 1989 — 2
  — "Shake It Off"
  — "Blank Space"

• Teenage Dream — 7
  — "California Gurls" (featuring Snoop Dogg)
  — "Teenage Dream"
  — "Firework"
  — "E.T." (featuring Kanye West)
  — "Last Friday Night (T.G.I.F.)"
  — "The One That Got Away"
  — "Peacock"
• 1989 — 0

• Teenage Dream — 4
  — "California Gurls" (featuring Snoop Dogg)
  — "Teenage Dream"
  — "Firework"
  — "E.T." (featuring Kanye West)
• 1989 — 0

• Teenage Dream — 4
  — "California Gurls" (featuring Snoop Dogg)
  — "Firework"
  — "E.T." (featuring Kanye West)
  — "Last Friday Night (T.G.I.F.)"
• 1989 — 2
  — "Shake It Off"
  — "Blank Space"

• Teenage Dream — 69 weeks
  With songs:
  — "California Gurls" (featuring Snoop Dogg)
  — "Teenage Dream"
  — "Firework"
  — "E.T." (featuring Kanye West)
  — "Last Friday Night (T.G.I.F.)"
• 1989 — 28 weeks (so far)
  With songs:
  — "Shake It Off"
  — "Blank Space"

• Teenage Dream — 1 week
• 1989 — 11 weeks (so far)

Thanks for this thread !

Style, Wildest Dreams & Bad Blood are coming !

Album sales in this decade don't mean as much considering how many millions illegally download LPs

Teenage Dream with its eight smash hits is the bigger era and one of the biggest ever tbh

She should've released Circle the Drain instead of TOTGA TD is still the biggest era in recent memory.

It doesn't look like Style will go #1 anytime soon. (Poor fake stans ^-^)

I wonder how the rest of the 1989 singles will fare. Bad Blood seems like the only other possible #1.

TD ha slayage!! What even?

No

Hummingbird Heartbeat was destined to smash

Both massive eras

Why didn't you include Billboard 200 feats?

I want it, but I don't know information about this. How many TD spent week in top 10?

This is without streaming. What kind of monster singles

Who mentioned Circle the Drain? Yas bitch, let me join the movement >>>

Edit: I seriously need somewhere to express my utter obsession with this song. Katy cannot and will not produce anything better than this masterpiece. Her gritty vocals and reckless production just.. where is the rest?! Katy could be a LEGEND.

No section comparing the album sales lol?

TD omg

The TD slayage

TD

I Know Places will be next. Bad Blood wont be a single lol. there should be section for album sales too....

Katy's absolute domination. Teenage Dream was the biggest era for pop in such a long time.