UFC on ESPN 66 ceremonial fighter weigh-ins take place Friday, and you can catch a live video stream of the proceedings here on MMA Junkie at 5 p.m. ET (2 p.m. PT).

The weigh-ins take place at T-Mobile Center in Kansas City, Mo.. The same venue hosts Saturday's event (ESPN2/ESPN+). In addition to the video stream above, you can check out the early and official UFC on ESPN 66 weigh-in results from earlier in the day.