# Justin Hartley reacts to ‘This Is Us’ costar Chrissy Metz’s use of GLP-1s, weight loss

> **Newsylist Open Intelligence Dossier** · First detected: 2026-08-21 13:29 UTC · Category: Entertainment · Sources: 5 · Current Velocity: 3.35

## Multi-Source Evidence Table
| Source Outlet | Headline | Published (UTC) | Verification URL |
|---|---|---|---|
| IMDb | Justin Hartley Sends a Heartfelt Message to ‘This Is Us’ Co-Star Chrissy Metz After Her Health Journey Reveal | 2026-08-20 23:07 | [Source Link](https://news.google.com/rss/articles/CBMiZ0FVX3lxTE9hUGx6MFFtS2VmbUMxd19DandUR05CUVBCM0lWWk5pU2wzNWpuajFkYXlRbFhSMGJEekwtUEJxMjEzdjBzZzQybkRUTFlJM1V1aVZ2R3hWT0hBbllRTlJWODU3eDdVR28?oc=5) |
| Us Weekly | Chrissy Metz’s ‘This Is Us’ Costar Justin Hartley Shows Support Amid Her GLP-1 Journey | 2026-08-20 23:07 | [Source Link](https://news.google.com/rss/articles/CBMipgFBVV95cUxNSXlNc1AyZE94UHE4SzhzWXBWX3Q1SkUwOWNINm5qcWZIaWota2ZNMlNESjh6X0V6dFN2Z21KUUY5OE5WQU1MNU0tZHhZRFQ0dlE0WjdaVmxvdklyVzd3bUoxTkFNdjIyMW51SFB0RUJfcWM5anZKQnhaOHB2QWxWOExUVGVaQnpkb2hhWEpKb2tMNGhTYkdlVWp6a3NBTXhzV2M3V2pR?oc=5) |
| Comic Basics | Justin Hartley Sends Love to 'This is Us' Co-Star Chrissy Metz After Her Candid GLP-1 Health Journey Reveal | 2026-08-20 23:07 | [Source Link](https://news.google.com/rss/articles/CBMizwFBVV95cUxPR0xUb3hCdm1tUFdXVXFIRnMwTTA1Tk8wSGdLUXVKbXl1TVJmZlpwelpPWkVTQ3dhLXJ0V043T3BTVzVjTS14R21BeWsyQy1Va3BsOS04Z1dJT3ZIY0E2TGdCRTFmS0NqNUNyOVVrU09jRDFZRVd0Um9FNUJLNG1jNUhxWWZUZFdlYnA1UHh6cGE3OVFZbzNxQi1laWhHcHVEX1lLVVNwVUF0OHNxbHI2TjJPdElUQVRIVEZpNk1Qd3ZSYXBnWWdEWGV5dkRSWG8?oc=5) |
| AOL.com | Chrissy Metz Slams 'Judgy' Critics Over Her GLP-1 Weight Loss: 'It Doesn’t Matter What I Do' | 2026-08-20 23:07 | [Source Link](https://news.google.com/rss/articles/CBMiggFBVV95cUxPeWdhUFZ4OGFpT0htTEpsUDVTZVluMlRFLWlaNW44bkxZUGJrWmluX3o0NUFNMkRON3BGc3RDRkRELXR3STVaVW9sOXB2MEdXblRrSng1MFpIQlVHcThwSS11cWlVb19WWFVLaTVIdGxnOU9TT2VlSWh6SnFVUldyV2Nn?oc=5) |
| IMDb | After Losing 100 Lbs., ‘This Is Us’ Star Chrissy Metz Reveals She’s Using A Glp-1 Medication | 2026-08-20 23:07 | [Source Link](https://news.google.com/rss/articles/CBMiZ0FVX3lxTE9yV05rWl9FS1AxSTJ2U2JBTm5kRHZabjZHS0dpcXhNT29ONFpNdDFuNnFOZ3dud0NkTjg2LVE5T1RINjd6Ulk4SWlEUEFJUzl1dW5KZEpuQ3ZjQVRyWmlfYk9yOVIzWFU?oc=5) |
| Entertainment Weekly | Justin Hartley reacts to ‘This Is Us’ costar Chrissy Metz’s use of GLP-1s, weight loss | 2026-08-20 23:07 | [Source Link](https://news.google.com/rss/articles/CBMilAFBVV95cUxNNmJpMl9RZ2dreXV2M0FRZ05wdC1rMjVfOTU4N3NQXzFoVk5oNjlyZ0N6Z05SU1ZORkVuUXYteE5GMFlSWVRYcjBHZEh0MnJBbWNxVGI1bl9XRWI0WWl1SExMLWdwUzNIalZuUGdCSER3aENHZjUwRDVRZ29qVHJ6VkExdUVwUmlwbWNEeEE4T0VsdTM5?oc=5) |

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*Canonical Source: https://www.newsylist.com/trend/2026-08-21/justin-hartley-reacts-to-this-is-us-costar-chrissy-metz-s-use-of-glp-1s-weight*
*Synthesized by Newsylist Open Intelligence Engine under E-E-A-T journalistic standards.*