I didn't exactly like it before the ending, but at least most of it made some kind of sense. Then it went off the rails in spectacular fashion.
I have a lot of problems with the main body of the story, ranging from the silly to the serious.
1. What is up with the constantly overused term "bimbot?" Why not just use "bimbo" like a normal person would? Or am I supposed to think the women referred to that way are actually robots designed to look like attractive women? If I am, that insult gets the point across, but there's no sci-fi flavor to Scarlett or literally anything else in the story, so it's wildly out of place and it irritated me every single time, which was often, because it's Scarlett's go-to word for Tarin's groupies.
2. Where is Tarin's personality? Scarlett gets a ton of time being built up to be this business badass in the beginning (which story totally falls down on when she is consistently unprofessional as the romance progresses, by the way) but Tarin is such a standard bad-boy rock star, and even later when he's growing as a person because he wants to turn his life around, we're told he's learning to cook from the chef on Scarlett's team, we're told he's taken up photography as a hobby, but a) we don't see him doing those things in real time to see him learning, and b) they don't seem to have any effect on him elsewhere in changing his attitudes (not that I think a few cooking lessons or photographs would have that profound an effect that quickly, but then what's the point?) Also, related to this, when they're separated near the end for four months, Tarin's physical muscle growth is apparently stupendous enough that it has Scarlett in raptures, but that's just not realistic for anyone who isn't devoting their entire life to bodybuilding. Visible musculature change is a slow process and while I can accept he could look a little more buff, I don't accept that his biceps are "half again as big" as they were before. Ridiculous.
3. Scarlett's inconsistency about the groupies. One minute Jelly and Posey are the bimbot idiots and the lowest creatures to ever walk the earth, but then when someone else (ie, a man) insults them, she turns around and defends them, or at least makes excuses for them. "They don't know any better," "they're caught up in the fame," "they're still people, you can't treat them that way," even though in her head she's said far worse things about them. It would be a small thing in a different story, this sort of hypocrisy, but since Jelly and Posey are, at different times, both major plot obstacles to the romance, I don't think I can give Scarlett (or the author) a pass on this. Posey gets arrested and Jelly dies so that Scarlett and Tarin can be together. So are bimbot groupies the worst, or are they just misguided women? What am I supposed to think of them? You can't have it both ways.
4. That ending. God, it's terrible. "We've slept together twice but I want you to marry me because the second time we had sex I decided you're my forever girl, but also I'm dedicated to raising a dead ex-lover's baby who isn't mine biologically but is mine legally because I put my name on the birth certificate, so if you want me you're it's mother now." Like, who's the real father? Does he get a say? Maybe he wouldn't want the kid, sure, the types of guys Jelly was sleeping with it's a fair bet he wouldn't, but shouldn't you find out? And talk about rushed! On one level, I can commend Tarin for being committed to fatherhood and not offering to throw the baby away to have Scarlett, but that would be stronger if I understood why he's decided to raise Jelly's baby at all, because there's no real reason given. And as a twist, it comes out of nowhere, because Tarin's issues are not father issues, we know basically nothing about his family. All his tragic backstory is based around his guilt for not preventing another rock star's death, nothing to do with his daddy. So why is he suddenly campaigning for Father of the Year?