Flare by Posy Roberts

After tremendous loss, Hugo and Kevin seek stability for themselves and the kids. They never expected family and friends to toss obstacles in the way of their happily ever after.
Love and family to fight for.
Hugo and Kevin strive to put their lives back together after tragedy, doing everything in their power to create a stable life. Hugo’s acting career is back on track, and Kevin hires a nanny to help with the kids as they discover their new normal. But when Erin’s parents seek full custody of Brooke and Finn, that stability is shattered.

With Hugo working in LA or New York, the distance from his new family gets to him. At home, the nanny’s hands-on approach leaves Hugo feeling pushed out, so he leaves his beloved apartment and eclectic neighborhood behind to move in with Kevin.
Hugo has a hard time fitting in with the suburbanites with Kevin’s passive-aggressive “friends” making Hugo feel anything but welcome. As the custody case heads to mediation, Brooke is bullied about having two dads, and Hugo realizes his mere presence might be doing more harm than good.

Hugo must decide to stay and fight for his family or leave and let them live in peace.