Becky G at the KIIS FM’s Jingle Ball 2014 at the Staples Center on December 5, 2014 in Los Angeles, CA

Demi Lovato arrives at her book signing for ‘Staying Strong: 365 Days a Year’ held at Barnes & Noble – The Grove in Los Angeles, California on November 23, 2013

Nicki Minaj arriving at Studio Valbone Night Club at 1.30AM in London, UK on January 21, 2011

Alli Simpson at the 2014 Young Hollywood Awards at the Wiltern Theater on July 27, 2014 in Los Angeles, CA

Katy Perry arrives to the Grammy Awards 2015 on February 8, 2015 in Los Angeles, CA

Rihanna at British Fashion Awards 2014 at London Coliseum in London, United Kingdom on December 01, 2014

Jennifer Lopez at the FOX TCA Winter 2015 at a The Langham Huntington Hotel on January 17, 2015 in Pasadena, CA

Hayden Panettiere at the HBO 2014 Golden Globe Party at Beverly Hilton Hotel on January 12, 2014 in Beverly Hills, CA

Stella Hudgens arriving at the13th Birthday Party for Madison Pettis at Eden on July 31, 2011 in Los Angeles, CA

Lea Michele arrives at the PaleyFest Icon Award 2013 at the Paley Center For Media on February 27, 2013 in Beverly Hills, CA