<a class="link" rel="nofollow" target="_blank" href="http://www.popsugar.com/fashion/Gigi-Hadid-We-Spy-Style-37161097"></a><p><b>Do You Believe?</b> star Madison Pettis joins us this week on <b>We Spy Style</b> to talk Justin Bieber</a> and Kendall Jenner as the new Brat Pack, Gigi Hadid and Cody Simpson's risqué photo shoot, and the end of Marc by Marc Jacobs</a>. Plus, enjoy our Spring break style guide of dos, don'ts, and everything in between!</p>