AVN (Adult Video News) & Racket Magazine are throwing a real hootananny at Las Vegas' country bar Gilley's tonight. Gina Lynn (www.GinaLynn.com) will host a night of Penthouse and porn star signings, mud wrestling and bikini bull riding. The sexy blonde porn star with a French accent Angelique Morgan (www.ClubAngeliqueMorgan.com) will join Gina at the signing from 6pm to 9pm, with Penthouse girls Andie Valentino, Renee Diaz, Riley Shy, Ashley Roberts and Holly Morgan (www.SexyHollyMorgan.com) along with adult performers Penny Flame (www.ClubPennyFlame.com) , Haley Paige, Richelle Ryan (www.RichelleRyanOnline.com) , Demi Marx (www.DemiMarx.com) and Anna Belle.

Stick around for a gaggle of gonzo girls from American Hardcore, who will get into the mud at 9pm.

Racket Magazine is calling this one a 'charity event fro Minxx & Men's Club', so do your duty and show up for some dirty fun. At Midnight, you'll want to head over to Minxx for the afterparty.