Ed Westwick

Chris, Liam and Luke Hemsworth joined several celebrities in LA on Saturday for City Year's third annual Spring Break: Destination Education party, a fundraiser to keep at-risk students on the path to graduation. The Hemsworth brothers posed on the red carpet with AmeriCorps members — who serve as tutors, mentors and role models to students — while television heartthrobs Ed Westwick and Max Greenfield followed suit. The non-profit cause also brought out Julianne Hough, Rashida Jones, Hailee Steinfeld in a striped Dolce & Gabbana dress, Octavia Spencer, and others.

Inside the event, stars snacked on food, checked out interactive booths, and caught performances from DJ Sky Blu of LMFAO and Skylar Grey. Octavia was on hand to pass out City Year jackets as one of the organisation's host committee members, which included Channing Tatum, Anne Hathaway, Vince Vaughn, and others who were unable to attend.

Gossip Girl will say goodbye to the Upper East Side and the small screen tonight (8:30 p.m. for a retrospective followed by the episode at 9:15 p.m. on FOX8), and we have all the pictures from the upcoming finale here. We already had a peek at the wedding-filled event, and now you can see even more, like Chuck and Blair's road to the altar and guest stars like Connor Paolo, Katie Cassidy and more.

Tonight one of TV's most fashionable series comes to an end when Gossip Girl airs its final episode on FOX8 at 9:30 p.m. — check out pictures from the finale and the boys' hair transformations! We'll have to wait and see if Chuck and Blair finally walk down the aisle, what happens between Serena and Dan, and the identity of Gossip Girl, but until then, we're taking a look back at some of the cast's best snaps over the past five years.

We've got on-set kisses, to industry parties and red carpet affairs. Click through to see Blake Lively, Leighton Meester, Penn Badgley, Ed Westwick, Chace Crawford and the rest of the Upper East Siders before we bid them a final farewell!

XOXO, PopSugar

Gossip Girl has called "cut!" for the final time, with the cast and crew gathering for a wrap party that was held at the New York Palace Hotel over the weekend. Various photos from the actors' final days on set and from the fancy get-together have made the rounds on social media, including Blake Lively, Chace Crawford, Penn Badgley and Michelle Trachtenberg covered in cake, the return of Connor Paolo and Taylor Momsen, and a group shot with Leighton Meester and Ed Westwick. It's been a fun, exciting, scandalous six years with the crew, and the final season is still playing out on FOX8. For now, click through the wrap party fun — xoxo.

Chuck Bass may be a fan of the bow tie and other formal wear accoutrements, but the only accessory he really needs is his smoulder. Gossip Girl's reformed bad boy has spent the last several seasons working on his expressions, whether it's a brow furrow, a scowl, or a sultry smirk. To celebrate the man who loves declaring exactly who he is, as well as the show's season premiere tonight on FOX8, here are the 50 best "I'm Chuck Bass" smoulders.

Calling all fans of the Upper East Side: Gossip Girl is about to enter its sixth season, and we've got the first pictures of the final episodes. As promised, Serena gets a new love interest (Barry Watson), and their relationship may be headed straight for the altar. Meanwhile, Chuck and Blair are on again (again), and Georgina is still lurking around. Here's hoping the writers really push the envelope while there's still time, but we'll have to wait until Oct. 9 (for those with Fox8) to find out. Until then, here's your first look at Gossip Girl's final season.

Wednesday night's Style Awards in NYC brought out a range of fashionable guests. Katie Holmes made a special appearance to honour Carolina Herrera as designer of the year. Ed Westwick, who showed off a new, partially-shaved hairdo, picked up a statue as One to Watch. A Giambattista Valli-clad Amy Adams was on hand to present an accolade to stylist Cristina Ehrlich, and Nicole Richie showed some skin on stage while talking up hairstylist of the year Andy Lecompte. The celebration went down just one day before NY Fashion Week officially began — make sure to check back for the latest on all the shows, celebrities, and parties!

Blake Lively turned 25 yesterday! During her time in Hollywood, Blake's made a name for herself on the small screen, in film, and around the fashion world. She's had hot co-stars, like Ben Affleck and her Gossip Girl guys, and even Chanel's Karl Lagerfeld loves her. Blake's been known to strike a pose on the arm of a good-looking man —  or two. We're celebrating this Gossip Girl's big day by rounding up her best moments hanging with the boys. Click through to see the birthday girl smile big with Seal, Ben Affleck, boyfriend Ryan Reynolds, and more!

We're not looking forward to the end of one of our fave TV shows, Gossip Girl, but we're definitely enjoying watching all the behind-the-scenes action as it happens on the set. Ed Westwick, Leighton Meester and Kelly Rutherford were on set together for a long time, which makes us wonder what's in store for their respective characters, Chuck, Blair and Lily. While Penn Badgley and Blake Lively and weren't on set for quite as long, we're just relieved to see them there. It's not Gossip Girl unless there's some serious Dan and Serena tension going on! We simultaneously can't wait, and are dreading, the start of the final season — if the pictures are anything to go by, it's going to be a great one! Xoxo...