<p>Maks Chmerkovskiy</a> shocked fans by skipping out on his Dancing With The Stars performance last night due to “personal issues” — but Star has the true story behind his puzzling absence.</p><br /><p>According to a show insider, the pro’s celebrity partner Vanessa Lachey</a>, 36, is so “difficult” to work with, the pro refused to dance with her!</p><br /><p>“Vanessa is the boss and likes submissive men that do what she tells them to do,” a source says “She wants to choreograph her own dances, select her own music and even design her own costumes.</p><br /><p>Chmerkovskiy, 37, is so furious with Lachey’s belittling behavior,</a> he may never come back to work!</p><br /><p>“Vanessa thinks she’s the pro and the star and doesn’t want a partner – she wants an employee who does what she says,” the source added. “Maks is done with her and might not return to the ballroom.”</p><br /><p>“Vanessa’s ego is just through the roof,” an on-set source told RADARONLNE.COM last month. “She acts like she is this huge celebrity, and is really just a big diva!”</p><br /><p>Another insider told Radar she was jealous over her husband and competitor Nick Lachey‘s</a> close moves with gorgeous partner Peta Murgatroyd, 31.</p><br /><p>“Her issues are starting to affect everyone,” the insider said. “Everyone is just hoping she gets eliminated soon!”</p><br /><p><b>Watch the video above and don’t forget to subscribe to our </b><b>YouTube Channel</b></a><b>!</b></p><br /><p>The post Vanessa Lachey’s Causing DWTS Drama With ‘Difficult’ Behavior And Demands!</a> appeared first on Star Magazine</a>.</p><br />