And the crowd went wild / Susan Elizabeth Phillips.

Enhanced descriptions from Syndetics:

#1 New York Times bestselling author Susan Elizabeth Phillips is back with the latest novel in her beloved Chicago Stars series, featuring a romance between a star quarterback and one of the country's most beautiful--and misunderstood--actresses.

After a mortifying--and very public--humiliation, Dancy Flynn is desperate to find sanctuary far from the crowd. But where can a washed-up sex symbol hide How about making an unannounced appearance at the secluded lake house of the sweet, sensitive high school boyfriend she hasn't seen in almost twenty years

But Chicago Stars quarterback Clint Garrett is no longer the kid Dancy remembers. Now he's a gridiron superhero, still holding a massive grudge against her for breaking his teenage heart. With no room in his life for either complexity or distractions, he banishes Dancy to a refurbished old railroad caboose tucked away in the woods...and out of his sight.

Except Dancy's not good at staying invisible. Her efforts to rebuild her career clash with Clint's desperation to regain his focus, all made more challenging by a rescue dog, a local woman in trouble, a meddling mother, an ex with an agenda...and the sizzle of rekindled emotions.

As Dancy attempts to get her life on track and Clint tries to get his groove back, can these two one-time lovers navigate their rocky pasts and complicated present to find themselves...and each other

Tropes include:

second-chance romance enemies to lovers forced proximity childhood sweethearts

Reviews provided by Syndetics

Library Journal Review

Hollywood celebrity Dancy Flynn, having lost her husband and her dignity, flees to the only person who can give her refuge: her high school ex-boyfriend Clint Garrett, one of the most decent men she has ever met. However, he may still be angry with her for cheating on him. Begrudgingly, Clint, now a Chicago Stars quarterback, offers her lodging in a spartan old train caboose in the woods at his lake house. Dancy ditches her hair extensions, makeup, and fancy clothes and begins to breathe and heal in the solitude, adopting an injured dog and refurbishing the caboose. As Dancy transforms before his eyes, Clint finds reasons to be near her and must choose between his solitude and his heart. VERDICT The 11th installment in Phillips's popular "Chicago Stars" series (after Simply the Best) offers refuge, inspiration, and an enjoyable escapist love story set in the wilds of Wisconsin.--Judy Garner

Kirkus Book Review

The 11th book in the Chicago Stars series features a second-chance romance between a down-on-her-luck actress and an NFL quarterback. After suffering through a divorce and a miscarriage, actress Dancy Flynn decides to reclaim her place in the spotlight by appearing at a ritzy Chicago gala. When her ex-husband appears with his newly pregnant fiancée, Dancy panics and creates a drunken, humiliating spectacle of herself. Mortified, she impulsively flees to the Wisconsin home of her high school ex-boyfriend, Clint Garrett, now the quarterback of the Chicago Stars, whose address she finds on her phone right before the battery dies. Clint has avoided the press ever since his girlfriend was found murdered in his home five years earlier, and the last thing he needs is a celebrity trying to hide out on his property. Clint can't help but pity Dancy's pathetic state, though, and he agrees to let her stay for a week in the refurbished caboose he keeps on the property. Dancy's arc consumes most of the novel, with very little time spent developing Clint as a fully rounded character in his own right. A series of unconnected events--Dancy rescues a dog abandoned on the side of the road, saves a woman from an abusive man in the grocery store parking lot, and finally tells Clint the truth about the events that led to their breakup--helps her recognize that she's stronger than she thinks. Phillips introduces a host of complications into the slow-burn romance between Clint and Dancy; unfortunately, they leave the romance feeling scattered and unfocused rather than interesting and complex. The repeating plot elements and character types from earlier books in the Chicago Stars series make the romance feel a little stale, even warmed-over. Too much of a hodgepodge to feel interesting or vitally new. Copyright (c) Kirkus Reviews, used with permission.