Art of Sin by L.M. Halloran

Gideon Masters is a wild god.
Worshipped for his bold paintings as much as his divine looks, he’s the art world’s biggest celebrity. Under normal circumstances, our paths would never cross.
But when his extracurricular activities threaten a high-profile business deal, I’m forced to take him as a client. My task: keep him out of the tabloids for six months. Jobs, including mine, hang in the balance.
But Gideon doesn’t want a publicist.
He wants a new muse.
As I fall deeper under his sinful spell, a lifetime of secrets and carefully crafted lies unravels. Too late, I remember the truths they protect :
I am already someone’s masterpiece
…and the original artist wants me back.