Katie Holmes looked chic in a leather trench coat and black fedora after enjoying lunch at the Tribeca Grill in New York City.

Kate Moss looked tired in a black tuxedo jacket as she left London's Dorchester Hotel. The supermodel exited the luxury establishment with Topshop heiress Chloe Green in the early hours of the morning.

Harry Styles kept his curls at bay in a quirky bandanna as he hit the shops on Melrose Avenue in LA.

Kylie Jenner hid her slender frame under an oversize shift dress as she enjoyed a lunch date with a friend at Urth Caffe in Los Angeles.

Emma Roberts cooled down with an iced coffee as she ran errands in Larchmont, Los Angeles. The 'Wild Child' star kept her look casual with a red crew neck t-shirt and ripped jeans.

Kaley Cuoco was picture perfect in a pastel blue overcoat as she stopped by 'The Late Show with David Letterman' with her husband Ryan Sweeting.

Ashley Greene showed off her natural beauty at the Oakley's Disruptive by Design Launch Event. The 'Twilight' star teamed her simple make-up with leather trousers and a sheer shirt for the bash in California.

Kourtney Kardashian kept warm in a fur gilet as she braved the winter chill in New York. The reality TV star finished off the look with leather trousers and oversize shades.

Michelle Dockery looked stunning in a vibrant metallic dress at the premiere of her new movie 'Non Stop' at the Regency Village Theatre in Los Angeles.

Kelly Osbourne rocked a leather jacket and quirky leopard print pencil skirt at the Oakley's Disruptive by Design Launch Event in Los Angeles, California.

Britain's Prince Philip was amused by a swearing soldier.
Queen Elizabeth's husband chuckled good-naturedly when an unnamed military man let slip the f-word during Philip's official visit to the 1st Battalion Grenadier Guards in Aldershot, Hamphshire, yesterday (24.02.14).
The 92-year-old royal, who has been Colonel of the regiment since 1975, was watching a friendly football match between corporals and guardsmen when one player came off the pitch.
Philip asked the exhausted soldier, "Are you all right?", to which he replied, "No, I'm f****d."
The solider also let out an expletive-filled rant about how much pain he was in, before looking up and realising exactly who he was speaking to.
According to the MailOnline, the man walked away looking sheepish but was "heartily amused" by his mistake.
Philip chatted to soldiers during his visit to the Lille Barracks, and recalled one of his own visits to the South Atlantic after hearing about how The Queen's Company had spent eight weeks in the Falkland Islands.
He joked: "I tried fly fishing for sea trout but nothing happened."
The royal also posed for a picture with officers and presented long service medals to three sergeants.
Lieutenant Colonel Chips Broughton, commanding officer of the battalion, said: "It's an honour. He is our regimental colonel. He has been a tremendous supporter of the Grenadiers."

Britain's Prince Harry is reportedly set to marry Cressida Bonas.
The handsome royal is smitten with the 25-year-old socialite and rumours are circulating he is ready to walk down the aisle with his girlfriend of over a year.
A source told America's OK! Magazine: "First he needs to go through certain royal protocols, such as asking his grandmother's permission.
"Palace sources say there's not been a formal request made to her majesty yet, but the fact we're hearing about it means it's likely he's already popped the question and they're waiting until all the boxes are ticked before formally announcing it."
Getting permission from Queen Elizabeth shouldn't be a problem since the 87-year-old monarch reportedly thinks Cressida, a member of the aristocratic Curzon family, is a good match for Harry.
The insider added: "It's no secret the queen would dearly love to see her roguish grandson settle down, and she thinks Cressy is his ideal match. She likes that she comes from a good family, plus she has a twinkle in her eye that reminds [the queen] of her sister, the late Princess Margaret."
However, should Harry take the plunge, his wedding won't be as lavish as his older brother Prince William's nuptials with Duchess Catherine at Westminster Abbey.
The source said: "There's no way it will be as huge. The [second] heir to the throne was always going to be a huge spectacle with pomp and circumstance."