Krewella backstage at Kiss Concert in Mansfield, MA on May 18, 2013 – photo: Kiss 108

Jahan Yousaf performed at Kiss 108’s Kiss Concert in a leather biker jacket with cutout sleeves over a Forever 21 Keep The Faith Muscle Tee ($15.80). You can buy her The Ragged Priest Boneyard Biker Jacket in Black from Nasty Gal ($318.00), ASOS ($339.40), or The Ragged Priest (£195.00). She also wears basic black leggings like these from Old Navy ($10.00) and her Dr. Martens Triumph 1914 W 14-Eye Boots ($143.95)

Ke$ha in her “Crazy Kids” music video – youtube

Ke$ha showed off a set of CRAZY KIDS Rhinestone Knuckle Rings ($110.00) from Jenny Dayco in her new music video for “Crazy Kids”.

photo posted by We Are The In Crowd on instagram

We Are The In Crowd just added some new items to their merch store leftover from the Wake Up And Be Awesome Tour. Tay Jardine has worn both the Galaxy Black Crewneck Sweatshirt ($28.00) and the Futuristic Black T-Shirt ($15.00) in instagram pictures.

Little Mix at Grand Central Terminal in New York City 29th, 2013 – photo: little-mix.us

Leigh Anne appeared at Grand Central Terminal with her bandmates yesterday wearing a Miss Selfridge Multi Coloured Pom Pom Skirt ($130.00), an EducateElevate Keith Haring Tee (£20.00) and her Iron Fist Lamby Boots ($89.99).

Little Mix at Grand Central Terminal in New York City 29th, 2013 – photo: little-mix.us

Perrie visited Grand Central Terminal in New York yesterday with her bandmates wearing a pair of American Apparel Stretch Twill High-Waist Side Zipper Shorts ($55.00), a tank top similar to an American Apparel Unisex Poly-Cotton Tank ($20.00), a Claire’s Hippie Chick Plaited Feather Hair Jewellery (£7.00) and a pair of Kimchi Blue Tie Dye Canvas Lace-Up Platform Shoes (sold out).

Little Mix at Grand Central Terminal in New York City 29th, 2013 – photo: little-mix.us

Jesy appeared at Grand Central Terminal in New York yesterday with her bandmates wearing a Topshop Spot Stretch Crop Tee ($7.99-$16.00), a Topshop Fashion Targets Love Tube Skirt ($45.00), a pair of Topshop Plague Premium Cuff Heels ($120.00) and a Topshop Flower Layered Collar ($40.00). Cher Lloyd, Melissa Marie Green and Juliet Simms have all been spotted wearing this top.

photo posted by Liz Gillies on instagram

Ariana and her co-stars from Victorious re-united the other day and took photos. She wore a Love You Like Summer Irish Festival Tank ($98.00) from Wildfox.

photo posted by Ellie Goulding on Instagram

Ellie Goulding posted a picture on instagram showing off her Deena & Ozzy Fluro Twist Sandals from Urban Outfitters ($49.54).

photo posted by Rihanna on Instagram

Rihanna posted a picture on Instagram last week wearing a Pink Knot Front Cropped T-Shirt ($50.00) and the Pink Zip Back Knicker Shorts ($87.00) from Rihanna for River Island. She teamed the look with a pair of Black High-Top Sneakers by Converse ($55.00) and the River Island Cat Eye Sunglasses ($26.00).

Little Mix at Grand Central Terminal in New York City 29th, 2013 – photo: little-mix.us

Little Mix promoted themselves today in Grand Central Terminal in New York City. Jade wore a Missguided Kinsey Long Sleeve Polka Dot Bardot Mini Dress ($23.92) with a pair of Boohoo Rhianna White Mesh Perspex Heel Boots ($70.00) and a Dorothy Perkins White Bow Headband ($17.00).