It's UFC 90 today. So if you're asking, where can I watch UFC 90 live streaming or in case you're busy and will miss it, you might ask where can I watch UFC 90 video replay. The good news is I'm sure there are a lot of websites that will show these. If you want to know more about this Ultimate Fighting Champsion Mixed Martial Art event, then check out these posts:
UFC 90 Live Online Streaming
UFC 90 Results Update and Video Replay