Fred Durst will take time away from imposing on Hugh Hefner at the Playboy mansion to perform with his recently united band, Limp Bizkit, at the Mandalay Bay Beach in Las Vegas, Nevada, on Friday, July 10 as part of UFC 100 weekend.

It's just one stop on the "Unicorns N' Rainbows" tour for the "rap-metal pioneers" who have not performed a concert in North America in more than eight years.

Here's a snip from the man who did it all for the nookie:

"We are proud that our first show in the USA with the original line-up in eight years will be in Las Vegas at UFC 100. The ultimate fighting music has finally found its home with the Ultimate Fighting Championship."

Tickets for the show are set to go on sale Friday, May 29 at 10 a.m. PT and will be available to purchase at www.mandalaybay.com or www.ticketmaster.com. Those who are not in "Sin City" on UFC 100 weekend can catch the concert live online at UFC.com.

Doors to to the concert will open at 7 p.m. local time -- BoneyB will perform at 8 p.m. and Limp Bizkit will go live at 9 p.m. PT.

The UFC 100 weekend extravaganza will also feature the promotion's first-ever grappling tournament in conjunction with the Grapplers Quest organization as part of the UFC Fan Expo -- a two-day fan exposition of mixed martial arts activities that starts on Friday, July 10.

In addition to the meet and greets with legendary UFC and WEC fighters, MMA demonstrations, fan-inspired special events, training and development sessions, and other exciting opportunities and entertainment, UFC officials plan to enshrine two more of its greatest stars in the Hall of Fame, coinciding with the historic 100th pay-per-view (PPV) event scheduled for Saturday, July 11.

For more on UFC 100 and everything else that's going on click here ... or stick it up your, yeah!