Where did British singer, songwriter and actress Charli XCX spend her Thursday night in Las Vegas? Hakkasan, of course. She headed to the nightclub at the MGM Grand to help her good friends, Cash Cash, kick off their residency with the debut of their “Cash Is King” party.

With the introduction of the 488 GTB Ferrari entered a new era: for the very first time, their V8-model is fitted with a turbo. Just as Porsche now equips all 911-engines with a turbo, Ferrari goes into the same direction. They did this the Ferrari way, by creating one of the most advanced V8 turbo engines currently available. No wonder that this engine not only won in its category but also took home the overall prize for best engine at the 2016 Engine Expo in Stuttgart, Germany.

Representing the combined highest and largest condominium available for sale in Northern California, this penthouse, presented by Sotheby's International Realty, is sited atop the iconic Four Seasons Hotel & Residences in San Francisco.

In a city with countless great dining and nightlife options, here are five great options for celebrating Valentine's Day.

His highly regarded Senses Wines and popular Duchess restaurant are putting 28 year-old Chris Strieter on the entrepreneurial map.

Lululemon global yoga ambassador Stephanie Snyder has opened a Mission district studio, Love Story Yoga. Find out why you have to take one of her moving classes.

The legendary property, Grey Gardens, is for sale in East Hampton for the first time since 1979.

Some of the world's most prestigious watch brands just showed us their novelties as the Salon International de la Haute Horlogerie, or SIHH, in Geneva. The perfect place to find out what the new trends are for the upcoming season in the world of Haute Horlogerie.

Top Mixologists Around Town Stir Up Five Haute Cocktails for Valentine's Day

Luxury shopping mall The Shops at Crystals just added a heady new design to its mix. Meet Aquazzura, the sexy and glamorous line of footwear from designer Edgardo Osorio. The Columbian-born designer creates architectural designs with geometric cutouts, slender heels and delicate straps, a daring combination worn by celebrities such as Julianne Moore, Rihanna and Diane Kruger.

Jewelry, lingerie, that glamorous party dress or expensive watch—these are the ideal Valentine's Day presents in our annual gift guide.

It's totally fresh.

Black is back and in style...

Haute Secrets: Curator Extraordinaire Benoist Drut of Maison Gerard reveals his New York addresses.

This Saturday, the Boston Harbor Hotel is hosting a Valentine’s Dinner Dance in continuation of the 28th Annual Boston Wine Festival. Executive Chef Daniel Bruce

See Tory Burch and Top Influencers at The Society of Memorial Sloan Kettering Winter Lunch

The Forum Shops at Caesars has the perfect Valentine’s Day gifts that will make your heart melt. Footwear to necklaces, fragrances to clutches, this Valentine’s put the finishing touches on outfitting your special someone.

The leading private jet company JetSmarter teams up with TV personality Jonathan Cheban, who is to host two executive events on its behalf in London.