Jennifer Aniston and Justin Theroux shopped for furniture on NYC's Upper East Side today. The retail stop comes after a busy Big Apple weekend for the pair. Yesterday, Jennifer and Justin had brunch at the famed Fred's restaurant in Barneys department store, and on Saturday night, the couple indulged in a sushi dinner at Nobu with friends.

While Jen has been able to spend time with Justin on the East Coast, she's also had her fair share of solo outings. On Friday, Jen took in Bette Midler's Broadway show I'll Eat You Last with a group of pals followed by dinner at Trattoria Dell'Arte restaurant.

Jennifer Lawrence wore an all-black ensemble to catch a flight out of LAX yesterday. She was reportedly headed to Montreal to begin filming for her latest project, X-Men: Days of Future Past. Jennifer's on the go again after taking a trip last week to NYC, where she donned a Dior gown to make her debut trip up the stairs at the Met Gala. Also in attendance at the fashionable event was her ex-boyfriend Nicholas Hoult, who was joined by his rumored new girlfriend, Riley Keough. There was no drama between Jennifer and Nicholas, though, since he shared on the red carpet that they are "friends." It looks like their new relationship status will help them professionally as well since they'll soon reunite on the set of the latest X-Men installment.

Victoria Beckham wore a sleeveless coat of her own design to make stops at Barneys and Prada on Saturday in NYC. She's been spending the last few days shopping around the Big Apple, including a visit to Bergdorf Goodman on Friday. Victoria poked fun at herself by posting a picture from that retail run on Twitter with a photoshopped arrow to her mouth reading, "Look, I'm smiling!" She had plenty to smile about since it was Mother's Day weekend, and she tweeted a special message to her followers, writing, "Happy Mother's Day fashion bunnies!" — click into the gallery to see the funny snap!

Victoria was without her kids in the days leading up to the holiday, though she already celebrated with her family in March, when the UK marks its version of Mother's Day. Despite being solo on the East Coast, Victoria kept busy in between boutique visits with a visit to the Metropolitan Museum of Art's Punk: Chaos to Couture exhibit.

Natalie Portman and her son, Aleph, visited a friend's home in LA on Friday. Natalie got to spend quality time with her almost 2-year-old boy ahead of Mother's Day yesterday. While Alpeh was the main man in her life on Friday, news recently broke that she has been assigned a new leading man on the big screen. Natalie is set to star in Jane Got a Gun, which is off to a troubled start, since both Jude Law and Bradley Cooper had already committed to playing the male lead, then decided drop out. It has been announced that Ewan McGregor is now in negotiations to take over.

Jane Got a Gun is not the only project in which Natalie has a hot costar lined up. She is also set to star as Lady Macbeth in the big-screen adaptation of William Shakespeare's Macbeth opposite Michael Fassbender. The film will be Natalie and Michael's second collaboration after the duo recently wrapped a Terrence Malick flick.

Today is Robert Pattinson's 27th birthday! Rob has been on the Hollywood scene for years now, thanks to his run as Edward Cullen in the Twilight Saga films. But his good looks go back even further to his days as a young model and actor with parts in movies such as Harry Potter and the Goblet of Fire. On his birthday, we could have rounded up 27 adorable photos, but instead, we're presenting more than 100. Happy birthday to Rob — and click through to see his hottest photos!

This week, POPSUGARTV got in on the Great Gatsby fun with a how-to on throwing a great '20s party. We also perfected the art of making a stylish holey t-shirt and looked ahead to Summer days with a 10-minute bikini tone-up. The Office's Angela Kinsey got tearful chatting with us about the show's finale, and gold medalist Gabby Douglas talked about her plans to return to the Olympics.

Click through to watch all these videos and visit POPSUGARTV for even more!

It was a busy week for stars, between red carpet affairs and work on the set. Robert Pattinson made a secret trip to NYC to join his girlfriend, Kristen Stewart, while Beyoncé Knowles took over the Met Gala stairs in the Big Apple. Anne Hathaway showed off her platinum-blond hair at an artists' dinner with Sarah Jessica Parker, and Jennifer Aniston had a laugh with her hairstylist, Chris McMillan, while promoting her new web series for Living Proof in NYC.

That's not all the fun to go down this week — click through the rest of the sweet snaps!

Emily Blunt and John Krasinski made a smiley arrival at LAX together yesterday. The couple touched down in LA while holding hands after a busy stay in NYC. John accompanied a Carolina Herrera-clad Emily to Monday night's Met Gala along with a plethora of other A-listers. His trip to the East Coast was not just about fashion, as he was also promoting the final episode of The Office, which airs on May 16.

As part of his promo tour, John made a stop on Late Night With Jimmy Fallon, which involved him in a hilarious lip-syncing battle with the host. He performed Katy Perry's "Teenage Dream" and had a good time doing it. He wrote on his Twitter account, "Oh my Lord! Had the best time ever with Jimmy Fallon tonight!"

Jennifer Lopez wore a sexy, sheer L'Wren Scott dress to the United Nations Foundation's Mom + Social Event at 92Y Tribeca in NYC on Wednesday. She was accompanied by her sister, Lydia, for the event, in which she participated in a chat with the editor in chief of Glamour magazine, Cindi Leive. J Lo started the Mother's Day celebrations early — she's a mother to 5-year-old twins Max and Emme — as the one-day global summit concerns motherhood and the role of social media in improving the health of moms and children around the world.

Jennifer has had a busy stay in NYC, kicking off the week with an appearance at the 2013 Met Gala on Monday night. She also got in a bit of romantic time with her boyfriend, Casper Smart, over lunch on Wednesday, as well as made a radio stop at Z100, where she shared an interesting piece of news. J Lo revealed that her upcoming concert movie will touch on her divorce with her ex-husband Marc Anthony, saying, "I'd been through a big change in my life with the divorce and everything, and as crazy as we are, we thought let's put that on camera." The movie, which will be 3D, will consist of footage from her Dance Again world tour.

Kate Upton got sexy in a swimsuit for the cover of the June issue of Vogue, which is available on newsstands May 21. The go-to cover girl for the Sports Illustrated Swimsuit Edition is making waves in more than just modeling. Along with making her debut on American Vogue, she is taking her talents to the big screen. Kate is currently filming The Other Woman alongside Cameron Diaz and Leslie Mann in NYC. She's known for her figure, but has also faced criticism for her curvaceous physique. In the magazine, she addresses her critics and also reveals her confidence, opening up about loving her body, growing into her figure in her native Florida, as well as her next career moves. Here is more from Kate Upton in Vogue:

• On criticism over her figure: "It was hard at first. You sit there and you're like 'Is something wrong with me?' The things that they're rejecting are things that I can't change. I can't change my bra size. They're natural! I can work out and I can stay healthy and motivated, but I can't change some things. I really just live my life. I love my body. It's what God gave me! I feel confident with myself, and if that inspires other women to feel confident with their bodies, great."
• On feeling comfortable with her body growing up: "In Miami, boobs are fantastic. I was so proud of them. I was so excited. Are you kidding? I'm in Florida, and I'm constantly in bikinis. I was like, Yes! Killing it! All the girls on the beach are gonna be so jealous!"
• On making it big: "If I'm going to make it as a model, I've got to be a celebrity. My work seems to be my priority at this point in my life. I never set out to be on the runway. I feel like I trust my career path. Acting I'm very interested in. I'm American — more is more!"

Reese Witherspoon reunited with her ex-husband, Ryan Phillippe, for an afternoon with their kids, Ava and Deacon, yesterday in LA. The couple were brought together to watch Ava compete in a track meet, which Deacon came along to watch. Reese and Ryan often meet up at sporting events for their children and were last seen sharing the sidelines at Deacon's flag football game in December.

Reese returned to LA over the weekend after spending time in Atlanta on the set of The Good Lie last week. Her airport attire, which included an Atlanta Police hat, turned heads following her involvement with the organization last month. An officer from the department later questioned the authenticity of the item and revealed that they "did not send her that hat." Whether Reese was trying to make a statement or not, she's already been ordered to pay a fine for the disorderly conduct charges that were brought against her last month. Jim, however, faces more serious consequences for his DUI charge and was sentenced to a 12-month probation on top of 40 hours of community service.

Jennifer Lopez and Casper Smart snuck in a sweet kiss while they were out in NYC yesterday. The couple joined up for a romantic lunch date, and Jennifer also braved the rain to run errands solo. Jennifer and Casper have been spending time in NYC since attending the Met Gala together on Monday. Along with her beau, Jennifer was accompanied by Michael Kors as she wore one of his designs to the museum's annual event.

This past week wasn't all fun for Jennifer, though, since she had a scary encounter while filming her new music video in Fort Lauderdale, FL, over the weekend. J Lo was rushed off the set of her video for "Live It Up" after gunshots were fired near their shooting location.