Last night in NYC, Cindy Sherman and Solange Knowles attended the 2012 MoMA Garden Party, Nowness hosted the launch of "Advanced Style" by Ari Seth Cohen, Cindy Crawford and Alex Rodriguez come out for Caliche Rum's New York launch party, Garbage takes over Webster Hall, and so much more. Last night's parties were full of stylish guests! More»

Cindy Crawford and Gina Carano attend the preview of "Herb Ritts: L.A. Style," the newest exhibition at the Getty Center; Krysten Ritter and Kate Bosworth grace the red carpet for the premiere of their new movie L!fe Happens; Ellen Pompeo, Kerry Washington and Taye Diggs step out for a "Welcome To ShondaLand: An Evening With Shonda Rhimes & Friends" performance; Cheryl Burke hosts another "Dancing With The Stars" after party with Mark Ballas, Maria Menounos and the cast's other hot-steppers—Monday night was sparkling with events across L.A. and we have your details on who got down where in this installment of Last Night's Parties! More»

Even beyond the hour of sleep we lost over Saturday night, there was an undeniable buzz of spring in the air this weekend. Sure, it's a less dramatic shift in L.A. than in some other places, but there are a few undeniable signs: brighter days, warmer evenings, and a dramatic increase in the number of block parties. John Varvatos got that ball rolling as he kicked off the first major block party of the season with his 9th annual Stuart House Auction Benefit in West Hollywood yesterday, hosted by Judd Apatow and Leslie Mann. More»

Cindy Crawford and Rande Gerber are busy playing host at the Caliche Rum launch event for guests like Jeremy Piven, Leonardo DiCaprio and our personal favorite, Paz De La Huerta; Melissa McCarthy and Chuck Lorre hit the Academy of Television Arts & Sciences their 21st annual Hall of Fame Ceremony; Tim and Eric go from the small screen to the silver screen at the premiere of their new movie in Hollywood; Weezy and Cee-Lo perform at a special event for Caesar's Palace in Las Vegas, but at Hollywood & Highland—L.A. was just warming things up for the weekend Thursday night and we have all the details (and another Paz photo!) in this edition of Last Night's Parties! More»

Celebrities all over are rediscovering the joys of honest-to-goodness dating, as evidenced by the plethora of power couples (plus whoever that guy Kat Dennings is with) spotted at the Lakers game Tuesday night. Love is in the air! MORE>>

Modern romance—it's so difficult, isn't it? Whereas in the old days, Alex Rodriguez could just saunter up to any strong-jawed women he desired, announce his batting average and annual salary, and then take it from there, the times (and his batting average) have changed. In fact, celebrities all over are rediscovering the joys of honest-to-goodness dating, as evidenced by the plethora of power couples (plus whoever that guy Kat Dennings is with) spotted at the Lakers game Tuesday night. Love is in the air! More»

[Jon Hamm, Justin Timberlake, Hailee Steinfeld] Rachel Bilson and NYLON host dinner at a new restaurant for Ashlee Simpson and Shenae Grimes; Mia Moretti, Caitlin Moe, and Camilla Belle celebrate the reopening of a Chopard boutique with other diamond-lovers and champagne; Jessica Biel plays dinner host with Joe Zee at Chateau for Justin Timberlake, Hailee Steinfeld, Jon Hamm and more; Samantha Ronson and Nicole Richie party at Milk boutique's new pop-up shop; George Clooney, Cindy Crawford and others step out for Alexander Payne's new movie premiere—Tuesday night had plenty to keep this town busy, get all the details on what went down in this edition of Last Night's Parties. More»

Hailee Steinfeld, Sarah Hyland Chord Overstreet and other young stars party with Teen Vogue at the New York City lot at Paramount Studios; Olivia Wilde, Demi Moore, Annette Bening and several other powerful figures in Hollywood do lunch in Beverly Hills; Aaron Paul, Cindy Crawford, Vanessa Hudgens and more hit the world premiere of the new Cirque Du Soleil show; Jon Hamm, Christina Hendricks and the rest of the "Mad Men" cast host a brunch for The Rape Treatment Center; More»

[Russell Brand, Cindy Crawford, Lionel Richie, President of Mexico Felipe Calderon, Margarita Zavala Sharon Stone, Mario Lopez, James Caan photo via]

Russell Brand, Mayor Villaraigosa, Cindy Crawford, James Caan and many others greet president of Mexico Felipe Calderón in Downtown L.A. for the premiere of "Mexico: The Royal Tour"; Gerard Butler, Michelle Monaghan and Zoe Saldana hit the red carpet at the Machine Gun Preacher premiere; Eva Longoria, Vanessa Williams and more attend the kick-off party for the final season of "Desperate Housewives"; More»