A source told UsMagazine.com, "They're the cutest couple. She was completely surprised by the whole thing."
A rep has yet to confirm the reports.
Bartha recently opened up about preparing for his role in the upcoming film CBGB. He talked about how humiliating it was to get a fully body wax to play play punk icon Stiv Bators.
He explained, "Normally, I ...
Watson wore several fashionable outfits while visiting the French Riviera to promote her upcoming film, which centers on a group of teens who rob celebrity homes.
The actress recently talked to W magazine about her character Nicki's style: "Who wouldn't love to go to work in Uggs and very low-slung tracksuit bottoms?"
She added, "And at one point I told the costume designer, ...