Watch today's UFC 168 World Tour stop in Las Vegas on MMAjunkie.com at noon ET

The UFC’s “World Tour” for UFC 168 wraps up today with its final stop in Sao Paulo, Brazil. You can watch a live video stream of the media and fan event on MMAjunkie.com at noon ET (9 a.m. PT).

The news conference, which is free and open to the first 150 fans, takes place at the Hilton Sao Paulo Morumbi and features UFC President Dana White, new middleweight champion Chris Weidman and former champ Anderson Silva. Weidman and Silva meet in a rematch in the main event of UFC 168, which takes place Dec. 28 at MGM Grand Garden Arena in Las Vegas.

Tickets for UFC 168 are on sale with prices ranging from $100 to $1,000, plus fees.

For more on UFC 168, stay tuned to the UFC Rumors section of the site.