Jude, 38, is known for his habit of going back to his old flames. He did the same with Sienna as they got back together in 2009, four years after their first stint together ended.
Weeks ago, Law and miler announced their split. Now, the actor is resuming his relationship with Lily Cole, 22.
The two were spotted together at The Box in London.
“Jude and Lily were at a table kissing and being very flirtatious,” an onlooker told the Daily Mail. “It was clear they were comfortable with each other.”
Jude and Lily were first spotted together in 2008 at a Radiohead concert. They formed a couple for several weeks at the time.