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It was a busy holiday weekend for many of our favourite stars as they celebrated with family and friends. Guy and Jules Sebastian dressed their 1-year-old Hudson in the Easter theme as he went on an egg hunt, while Hilary Duff, Mike Comrie and Luca spent the holiday with her sister, Haylie Duff. Meanwhile, Katy Perry got in the family spirit by spending the day with her cousin Kai, and Diddy earned major dad points by dressing up as the Easter Bunny to entertain his kids. Click through to see what everyone else was up to over the busy weekend!

Beyoncé Knowles wore a white pantsuit to attend the Two Kings dinner thrown by her husband Jay-Z last night in her hometown of Houston, Texas. The couple were joined by Jay-Z's co-host Lebron James for the annual event, which began in 2007. Diddy and Drake both also attended.

It was a special day for Beyoncé, as her documentary, Life Is But a Dream premiered on HBO as well. The couple celebrated the project at Wednesday's NYC premiere of Life Is But a Dream. The doc, Beyoncé's directorial debut, gave and inside look into her life that included a peek at their daughter Blue Ivy who turned one in January.

It was a wild night around the globe with the celebration of New Year's Eve, and stars got in on the action too. Jay-Z and Coldplay sang in 2013 at the Barclay's Center in Brooklyn while Jenna Dewan watched fireworks with husband Channing Tatum in St. Barts. Rachel Zoe spent a tropical evening with friends and Sofia Vergara said goodbye to 2012 with fiancé Nick Loeb. That's not all that went on — click through to see how all the celebrities partied into the new year!

Christmas may be over, but the stars are still sharing their favourite holiday memories from this year. Miley Cyrus and John Mayer dressed up as Santa, while Ruby Rose said she took care of the Grinch, and Jesinta Campbell cherished time with her family. Click through to see how those stars and more got into the Christmas spirit on Tuesday.

No really, celebs are just like us! Well, on Twitter, anyway. They tweet sweet birthday messages to their family (Benji Madden to "sister" Nicole Richie), they write excitedly about new discoveries (Alexa Chung and online movie streaming site Netflix) and get a little overexcited when it comes to boy bands (Taylor Swift and Hanson). Whether they're just like us or not, Twitter puts us on an equal playing field with some of our favourite stars, and we love knowing the ins and outs of their hectic lives. Click through the gallery to read what else kept them entertained, amused and intrigued this week.

Celebrities were all over the place and, as usual, they've shared their favourite photos through social media along the way. The Kardashian sisters hit the town for Kardashian Kollection, Justin Bieber got hold of one of the only young girls who doesn't want to be in his arms and Lara Bingle was loved up under the Sydney Harbour Bridge. And of course, it was fashion week, and celebs were as snap-happy there as ever. Some of our faves let us in on the fun, with Jess Alba hanging out with her stylist, Brad Goreski, and Nicole Richie showing off her latest line of sunglasses. It's hard to keep up, no? Lucky for you, we've collected all the candid celebrity snaps you need to see, and they're right here in this gallery. So kick your heels up, and take a trip through the lifestyles of the rich, famous and fun.

Shia LaBeouf and his Lawless leading man Guy Pearce posed for pictures on the red carpet at their LA premiere on Wednesday night. The screening brought out many celebs, though Shia mainly had eyes for his girlfriend, Karolyn Pho. Diddy smiled for the cameras with his son Quincy, and Rupert Sanders' wife Liberty Ross, not wearing her wedding ring, also checked out the screening. Shia brought the picture to the West Coast after last week's NYC premiere of Lawless, where he told us about bonding with co-stars Jessica Chastain and Tom Hardy over moonshine. Another topic that's getting lots of attention is Shia's next role — his part in Lars von Trier's Nymphomaniac apparently requires actual sex scenes.

There are hundreds of pictures from yesterday's Oscars, and now we're taking a new look at Hollywood's biggest night. Stars snapped their own fun moments on the red carpet, backstage, and at parties, and we've got them all. Gwyneth Paltrow met up with Steve Martin and Martin Short, while Katy Perry held onto The Artist's dog Uggie. Selena Gomez and Lily Collins shared their snack at Vanity Fair's bash, and Busy Philipps captured a cute shot of her and Michelle Williams in the front row at the show. Click through to see all the stars tweeting from Oscar night and don't forget to follow PopSugar on Twitter for the latest!

Stars came out to attend Clive Davis' pre-Grammy party at the Beverly Hilton in LA last night despite the tragic news of Whitney Houston's death yesterday afternoon. Clive, who started Whitney's career and remained close to the singer, asked that guests observe a moment of silence for Whitney during the event and shared, "She loved music and loved this night that celebrated music. Whitney would have asked that the music go on. And her family said the show should go on." Clive was just one of many celebrities who commented on Whitney's death yesterday, including Christina Aguilera and Mariah Carey.

Britney Spears and her fiancé, Jason Trawick, got the annual celebration going, as did Kim Kardashian and Richard Branson, who was honoured at the gala. Jennifer Lopez, Diana Ross, Tom Hanks and others walked the carpet while Diddy, Miranda Lambert, Alicia Keys, and more took the stage during the event. The musical fun is just getting started since the main event, the Grammy Awards, will take place later today with Jennifer Hudson expected to sing a tribute to Whitney.

Michelle Williams clutched her best actress in a comedy or musical Golden Globe for My Week With Marilyn en route to the Weinstein Company's after party last night. She posed on the carpet withouth her best friend and date, Busy Philipps. The girls met up inside, though, and Busy later tweeted her happiness for Michelle. Busy wrote, "That was genuinely one of the most fun nights ever. So incredibly proud of my best friend!" Harvey Weinstein got shout-outs in mutiple acceptance speeches last night, being alternatively referred to as "the punisher," or in a memorable quip from Meryl Streep, as "God." Meryl was another winner who turned out for the company's event. She took home the best actress in a drama honour for The Iron Lady.

Rosie Huntington-Whiteley, who's a close friend of Harvey's, caught up with his wife, Marchesa designer Georgina Chapman. Jason Statham, Rosie's boyfriend, was also there to share champagne with guys like Rob Lowe, Alexander Skarsgård, and Gerard Butler. Lots of stars and friends-of-the-famous rolled through the bash, including Cameron Diaz (modelling her new 'do), Lindsay Lohan, Paris Hilton, and a Beverly Hills housewife. Nominees like Octavia Spencer, Downton Abbey's Elizabeth McGovern and winner Kelsey Grammer also stopped by — click through to see all the pictures!