Kiss the Sky by Krista Ritchie and Becca Ritchie

Now thrust into the public eye, Lily's older sister Rose must find a way to save her young fashion company. She gets the idea to start a reality show and has to share a townhouse with her two younger sisters and four guys, one being the producer, Scott Van Wright. Connor Cobalt is a man who knows what he wants. Being with Rose for over a year, he will do anything to support her dream. But he never thought he would have to grin and bear the situation of having an overly eager producer pawning for his girlfriend. Connor will have to protect Rose from this producer as he continues to progress in his relationship with Rose