SPENCER-SMITH LANDS WITH AG MANAGEMENT, WCM (UPDATE)

Island/Republic breakout Lauren Spencer-Smith, whose "Fingers Crossed" sparked a signing contest earlier this year, has rounded out her team; AG Management's Andrew Gertler and new partner Ziggy Chareton will rep her, and after fielding multiple publishing suitors, she's elected to go with Guy Moot and Carianne Marshall's Warner Chappell.

We're told WCM SVPs Katy Wolaver and Rich Christina led the A&R charge on LSS, with support from Moot, Marshall and Prez N.A. Ryan Press.

Erstwhile Island A&R exec Chareton joins Team AG as managers of Shawn Mendes and JP Saxe as well as Spencer-Smith.

"Fingers," we might add, is nearing the 200m-streams mark at Spotify. Follow-up "Flowers" is now Top 30 at Pop radio.

Stay tuned for updates.