# Say So dance

> Haley Sharpe's Say So dance spread on TikTok, where #SAYSOCHALLENGE drew 350.7M views.

- Owner: Haley Sharpe (@yodelinghaley)
- Kind: Activity
- Sector: Entertainment
- Seed date: 2019-12-11
- Peak date: 2020-02-27
- Spread Score: 46 (Notable, provisional), v1.2
- Mechanics: Challenge, Response chain, Sound or audio meme, Platform jump

## Summary

Sharpe’s Say So routine reached Emma Chamberlain’s YouTube video by her December 19 reaction. Tre Clements posted a copy that day, followed by James Charles on December 20 and Charli D’Amelio on December 22. Doja Cat later featured Sharpe and the dance in her video.

## Timeline

- 2019-12-11 — @yodelinghaley (Haley Sharpe) (TikTok) — TikToker @yodelinghaley posted a short, simple dance to Say So, then a single-video version.
- 2019-12-19 — Haley Sharpe (TikTok) — Posted a reaction to seeing her dance used in Emma Chamberlain’s YouTube video.
- 2019-12-19 — Tre Clements (TikTok) — Posted a version of Sharpe’s Say So routine.

The full timeline, metrics and sources are on the case page, or via the Pro API (https://howitspread.com/developers).

Canonical URL: https://howitspread.com/cases/say-so-dance

Cite as: How It Spread (2026). “Say So dance.” Case HIS-00973. Spread Score v1.2: 46/100. Updated 2026-10-17. https://howitspread.com/id/HIS-00973