So True, So False: Are Scarlett Johansson and Joseph Gordon-Levitt Hooking Up?!

Report claims the two actors made out in NYC, but does the latest romance rumor hold water?

Another day, another report linking single Scarlett Johansson to another hot Hollywood actor.

Today's romance rumor comes courtesy of Us Weekly and is linking ScarJo to Joseph Gordon-Levitt.

According to the mag, the two comely actors had a steamy makeout session in NYC last month.

So should we start to coin a joint moniker for them (ScarJoseph, perhaps)? This latest story is...

So false!

The only hookup that happened between these two was in the business sense.

"She is not dating Joseph nor did she kiss him," a rep for Scarlett tells me. "They are simply friends and talking about working on a project together."

Joseph's rep echoed this sentiment, calling Us Weekly's report "inaccurate" and says he wasn't actually in the city at the time of the supposed smooching.

"He wasn't even in NY when Us Weekly alleges," his rep tells me. "Joseph has met with Scarlett about a potential project to work on together."

So file these two under friends for now!

PHOTOS: New York Party Pics