Haewon: Birthday & Age
| Name | Haewon |
|---|---|
| Korean name | 오해원 |
| Group / artist | NMIXX |
| Birthday | Feb 25, 2003 |
| Age | 23 years old (as of Oct 28, 2026) |
| Next birthday | D-120 · Feb 25, 2027 (Thu) · turns 24 |
| Source | Wikidata Q109567033 |
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Members with the same birthday
No other listed member was born on February 25.
Idols born on February 25 › · All February birthdays ›
NMIXX: upcoming schedules
- D-30 Concert Official NMIXX EPISODE 1: ZERO FRONTIER Encore Concert Nov 27, 2026 (Fri) – November 29 (Sun) · Inspire Arena (Incheon) · JYP Entertainment
- D-42 Studio album Official NMIXX N=MIXX Dec 9, 2026 (Wed) · JYP Entertainment
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Birthdays come from Wikidata and are listed only when the full date is recorded. Current members only; members without a confirmed birthday and virtual idols are not included. Ages are international (full) ages, and dates follow Korea time.