Sienna Miller and Tom Sturridge headed off on a prebaby getaway to Portofino, Italy, this weekend. The happy couple, who are expecting their first child together soon and are rumored to be engaged, snuggled close and shared some sweet kisses while strolling around the town. Tom pulled back his long hair into a topknot and was once again sporting a longer beard. Sienna hasn't talked much about her pregnancy or her relationship, though things seem to be going well on both accounts. Up next, Tom will be bringing his movie On the Road to the Cannes Film Festival. While there, Tom will reunite with costar and good friend Kristen Stewart. Their time at the festival will hopefully coincide with that of Kristen's man and Tom's best buddy, Robert Pattinson.