Us Weekly Staff

The Up All Night star gets personal with Us

"My girlfriends go shopping in my wardrobe -- they love it when they get stuff with a tag still on," she says

Beach bound in a month? The star's trainer tells Us how she shapes up the Dancing with the Stars celeb

The supermodel announced their split without giving the Maroon 5 frontman a heads up, sources tell Us

"One time I put it on and four different guys were like, 'You smell amazing!'" The Client List star tells Us

"We thought it was going to be a quick, seat-of-your-pants romance," a pal tells Us of the stronger-than-ever couple

Whittle your middle with these easy, at-home Bar Method moves loved by the New Girl star

The Glee costars soaked up the sun during a romantic getaway in Mexico

Kim debuts her 10-pound weight loss while pregnant Kourtney shows off her bump

See Kim, Khloe, Kourtney and the fam in the Dominican Republic

The ever-morphing actress has a doppelganger for each look

The Client List star pours out her Louis Vuitton Bowling Bag for Us

The Bravo star dishes on mixing up what you eat, why cheating on your diet is okay and how to manage it all

"Jason has already shown her his commitment to her," a pal tells Us of Williams, moving on after Heath Ledger's 2008 death

The SNL alum and author spills her secrets to Us

"I'm a big fan of other people's kids," the Mad Men star explains

Craving a change? Find out how Jennifer Lawrence and 15 other beauties transformed everything from their hair to physique to attitude

The MTV star tells Us about toughing it out with team member Johnny Devenanzio during The Challenge: Battle of the Exes

See what the celebs did this week

The singer tells Us Weekly all about her vicious fight on Celebrity Apprentice that led her to storm off

The film -- starring Robert Downey Jr., Chris Evans, Scarlett Johansson, Chris Hemsworth, Jeremy Renner, Samuel L. Jackson and Mark Ruffalo -- hits theaters May 4, 2012