Now on location filming Alfie in the Big Apple, it's hard to see what's making screen throb Jude Law happier – the fun-filled comedy shoot or his blossoming romance with co-star Sienna Miller.
While last month Sienna, who two years ago was linked to a little-known Orlando Bloom, played down the relationship, it's clear the two have brought the love affair out into the open. The pair were spotted affectionately sharing a sundae at a New York sidewalk cafe, the 21-year-old actress feeding whipped cream to her grinning beau with her fingers.
Sienna's stepmother, interior designer Kelly Hoppen, has been quoted as saying the young blonde is "completely in love" with 30-year-old Jude. And the budding Hollywood star has nothing but rave reviews for her special leading man.
"It's very flattering for me as an actress at 21 to be doing a film with someone like him, and he's great," she said, adding later: "You do fall a little bit in love with everyone you're working with on some artistic level. I'm convinced of it."