But before you start sending the couple congratulatory tweets, it turns out such speculation couldn't be further from the truth.
A source tells E! News that Timberlake and Biel did not get married, adding that Biel has been in Europe promoting Total Recall (see photographic evidence on your left) while her fiancé was busy working in Puerto Rico all week long.
"It didn't happen," says the source close to the couple regarding the supposed nuptials.
Of course, the fact that these two haven't walked down the aisle yet doesn't come as too much a surprise.
"Everyone's been telling us, 'Enjoy the engagement because it goes away so quickly,'" Biel told us at the Total Recall premiere earlier this month. "So I've been sort of loving that idea."
And naturally, we're loving the idea of these to eventually getting hitched. Whenever that might really be.