Instagram has quickly become our latest obsession, and celebrities have likewise taken note by sharing tons of their personal photos. From Channing Tatum to Justin Bieber to Oprah Winfrey, everyone is hopping on board the social networking app. If you're not familiar with using it, then check out GeekSugar's helpful Instagram instructions for iPhones and the recently added Instagram for Read more

This Instagram tour doesn't require an iPhone or Droid — just step right this way for our week in pictures. Among Fall previews from favorite retailers, like H&M and Target, we were also treated to some serious celebrity glamour. From Zoe Saldana's appearance at the Cosmopolitan for Latinas launch in NYC to the all-out fashion extravaganza at the Met, we're sharing our favorite moments from Read more

To celebrate National Bike Month, we're busting out some serious bike gear to make your set of wheels high tech. Whether you want to retire your arm signals in favor of an LED turn signal or are looking for a way to mount your iPhone to use as a GPS guide, check out our list of gadget musts for your bike. Read more

Attention bicycle enthusiasts: May is National Bicycle Month, an opportunity to celebrate all things cycling. Show off your love of bicycles by covering your iPhone in a case that lets everyone know how you get around town. Penny farthing, road, and upright Dutch are just a few of the bicycle styles shown on our favorite cases. Keep clicking to roll on through the case options! Read more

No iPhone? No problem. We're giving you a tour of our Instagram snaps right here. From a bevy of Fall previews to our bridal video shoot at Kleinfeld's famed NYC store, we've kept pretty busy this week. We drooled over Miu Miu's Fall boots, tried out the tribal-jewel trend, and took a break at our PopSugar candy bar while we celebrated our own Digital NewFronts. Inside, there's even more — like Read more

The Easter bunny was very kind to tots around the country this year! Celeb moms and dads made sure to capture their lil ones as they celebrated last Sunday, whipping out their phones to photograph their lil bunnies and sharing their images via Twitter and Instagram. Check out our favorite celeb parent-taken photos from throughout the week! Read more

Our love of Instagram knows no bounds — we're snapping at fashion parties, previews, the office, and even off-duty to give you a behind-the-scenes look at our everyday. This week, we dove right into another batch of fresh Fall previews, kicked off our first-ever Instagram style challenge, and celebrated Levi's Curve ID denim with a sweet NYC party. If you missed any of it on your Instagram feed Read more

What's the Consumer Electronics Show without a sprinkle of celebrity-endorsed gadgets? This year, hip-hop mogul Ludacris was on hand to introduce the latest additions to his Soul by Ludacris headphone line. In 2012, the new finishes are all about shine. The SL300 noise-canceling headphones come in chrome gold, and the SL150 hi-def headphones are chrome silver. The SL100 model now has a white Read more

Reese Witherspoon chatted on the phone as she headed out of her LA office yesterday. She got back to work following a fun weekend that included an appearance at the Golden Globe Awards on Sunday. Reese wowed in a red Zac Posen gown on the carpet, and later took the stage to present one of the night's statues. She's gearing up for the February release of her romantic comedy, This Means War, with Read more

Apple visionary and genius Steve Jobs passed away yesterday. From the first iPhone to the iPad, his creativity and innovation changed the world we live in and our everyday life. Stars swarmed to the products he helped create as well — take a look back at all the celebrities and their Apple devices over the years. Read more