AceShowbiz -

Liberty Ross is ready to give marriage a second shot. Us Weekly learns that the British model/actress is engaged to her boyfriend, music producer Jimmy Iovine, three years after her marriage was wrecked following her then-husband Rupert Sanders' fling with Kristen Stewart.

Ross was linked to Iovine after she filed for divorce from Sanders. Iovine previously helped Ross find a PR expert to handle media circuses after he was contacted by her brother, Oscar-winning composer Atticus, when the Sanders-Stewart scandal hit headlines.

Ross shares two children with Sanders, who directed "Snow White and the Huntsman" where Stewart played the heroine and Ross had a small role as her mother. Meanwhile, Iovine has four children from his previous marriage to Vicki McCarty.

While Sanders was married with children, Stewart was still dating her "Twilight" co-star Robert Pattinson when they were caught on camera cozying up to each other. The actress initially reconciled with Pattinson but they eventually split as their movie franchise ended.