Saturday night, Tony Parker hosted the Baller’s Ball at Lavo at the Palazzo. The San Antonio Spurs star flew to Las Vegas for the festivities from the NBA All-Star weekend in Los Angeles.

On Saturday night, Chord Overstreet celebrated his birthday at Tao at the Venetian. The “Glee” star, who turned 22 on Thursday, brought along fellow cast mate Harry Shum Jr. and a group of 15 friends for the party.

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Kim Kardashian celebrated Valentine’s Day at Marquee Nightclub inside The Cosmopolitan of Las Vegas last night. Kardashian’s NBA beau Kris Humphries had a game so the star gathered up her girlfriends, including Angela Simmons, Mayte Garcia, Carla DiBello and Joyce Bonelli and brought them to Vegas.

Saturday night brought out the celebrity faces at the Palms. Green Bay Packers quarterback and Super Bowl 2011 MVP Aaron Rodgers dined at N9NE Steakhouse with a party of eight, which included teammate Matthew Wilhem. Guests gave Rodgers a warm welcome when he entered the restaurant. The group enjoyed rock shrimp, shellfish platter and pot stickers to start. Rodgers picked the New York strip steak with a side of mac and cheese for his main course.

On Saturday night, Lauren Conrad, star of the former hit MTV reality series “The Hills” and “Laguna Beach,” celebrated her 25th birthday at Pure Nightclub inside of Caesar’s Palace. The Hollywood hottie arrived at the Las Vegas hot spot just before midnight and was joined by eight of her closest friends including boyfriend and “My Boys” actor Kyle Howard and best friends Frankie Delgado and Maura McManus.

Last night, Holly Madison hosted a special Valentine’s Day affair at Tryst Nightclub at Wynn Las Vegas. She walked the red carpet in a red party dress with gold shimmer accents and red peep-toe heels. Joined by her two best friends and “Holly’s World” co-stars Josh Strickland and Angel Porrino, the group was very playful posing on the carpet much to the enjoyment of onlookers in line, waiting to get inside and closer to the reality stars.

There are things that money can’t buy, but now you can add love to the list. The Mirage is offering a week of luxury with the Love Starts Here mega-package for $41,000. Yes, you can still book this extravagant package in time for Valentine’s Day tomorrow.

After you pop the question comes the inevitable list of questions. How did he ask you? Where? Can I see your ring? You can make it a doozie of a story with the $10,000 Monica Martini at Minus5 Ice Bar at the Monte Carlo and Mandalay Bay.