Party girl Paris Hilton is no stranger to experiencing the best nightlife in Las Vegas, so when her 31st birthday came around last week that's exactly where she could be found celebrating the occasion. The heiress and sister Nicky along with hundreds of their closest friends took to Encore's XS nightclub on Thursday to dance the night away before heading to the blackjack tables Friday night, according to E! Online. Paris later took to Twitter on Saturday morning to tell everyone about how much fun she was having and apparently how much she was winning, saying "Just won 30k playing blackjack at @WynnLasVegas!" and "#Yes! #BirthdayGirlsLuck! I love gambling! :D" Congrats Paris! We're sure it will go to good use.

Go to EOnline.com to see the full story.