The former Beverly Hills, 90210 star has been struggling to overcome the heartache of her marriage break-up, but now it appears she has moved on with the Colorado-based drummer, who is one half of the electronic duo Big Gigantic.
A source tells Us Weekly magazine, "He's very easygoing and chill... She loves being with the rock star. They're together nonstop, except when she's on mum time. They could be doing absolutely nothing and it's still fun. They're smitten."
Meanwhile, Twilight star Facinelli, who shares three daughters with Garth is currently romancing actress Jaimie Alexander.