Sweet Wine of Mine by K. M. Ryan

When his best friend’s sister unexpectedly joins his tour, will they reconcile their past or will history repeat itself?

Four years feels like a lifetime to be estranged from family, but when Claire winds up pregnant, she finally finds the courage to break free from a bad relationship. With nowhere to hide, she has no choice but to seek help from the only people she feels she can trust—her rockstar brother and his bandmates. But it turns out time may not fully heal all wounds as reconnecting with her past means she has to face Jake, her brother’s best friend and the band’s sexy guitarist she’d left behind. In no time at all, Jake becomes her safe harbor and he might be willing to protect her, but is he willing to risk loving her again?
Jake never understood why Claire disappeared on him after they hooked up four years ago, but he thought he’d put her and the heartache behind him. When she unexpectedly shows up sporting bruises on her beautiful face, all he cares about is keeping her safe. He’s ready to drop everything to help her in any way she needs, but he can’t resist handing her his heart all over again. But when her ex feeds the tabloids a sob story about her running away with their child, will they be able to weather the storm together, or will it be what breaks them apart for good?