Katy Perry Fans! #149418

690

members (measured 21 Aug 2026, 15:44 UTC)

8 August 2010

created (per Roblox API)

10 August 2026

first measured by this register

MusicENmusicfan communitycelebrity

Description

Hello Katy Perry Gurls! (Or Guys) Please join! Song of the month: Hot N Cold

Written by the group; not a statement by this register.

Membership history

Growth

2 measurements taken within a single day, net -1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 690–691 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
11 Aug 2026, 15:05	690	-1
11 Aug 2026, 08:22	691	first reading

Ownership

Owned by @Prettynpink44 as measured.

Members we’ve seen

@Prettynpink44 — Owner (rank 255)

@yara124 — Fans (rank 1) terminated

@volleygirl789 — Fans (rank 1)

@Holly75 — Fans (rank 1)

tubby (@N0B0Y) — Fans (rank 1)

@Katie8972 — Fans (rank 1)

maison (@madmanmaison) — Fans (rank 1) terminated

@Miley088 — Fans (rank 1) terminated

@s9222 — Fans (rank 1)

@Luizeetusx — Fans (rank 1)

persephone (@hanacondi) — Fans (rank 1)

Pink_alxodita (@Ellievalentina9) — Fans (rank 1)

@optimalstyle — Fans (rank 1)

@xTr0llF4AC3x — Fans (rank 1) terminated

benefitstacyxoxo (@xxXTwilightCutieXxx) — Fans (rank 1)

filthymom (@despiteyourthoughts) — Fans (rank 1) terminated

ThatOneChainsawGuy (@BluButterflyWings) — Fans (rank 1)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Owner1

#1 Fan0

Bigger Fans0

Member690

Fans689

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Katy Perry Fans#47572 · 4 shared members

Prettynpink44's Fan Group!!!#37931 · 4 shared members

Roblox#7 · 3 shared members

LOL#2 · 3 shared members

Magic-101.#6657 · 3 shared members

Selena Gomez Fans#15622 · 3 shared members

Britney Spears Fan Club!#109432 · 3 shared members

Britney Spears#515714 · 3 shared members

Uplift Games#295182 · 2 shared members

Emotes CO.#5446074 · 2 shared members

Grupo da vitoriamineblox11#4142519 · 2 shared members

Custom Pets Studio#5657238 · 2 shared members

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.