Is Justin Timberlake Having Sexy Sleepovers With ScarJo?

The “Sexy Back” singer and Scarlett Johansson spark rumors of romance

By Ted Casablanca, John Boone Sep 23, 2011 2:35 PMTags
Jessica Biel, Justin Timberlake, Scarlett JohanssonJason Merritt/Getty Images; Theo Wargo/WireImage; Anthony Harvey/PictureGroup via AP IMAGES

Another week, another H'wood hottie that Justin Timberlake is allegedly canoodling with.

So who's the lucky lady to be at the mercy of J.T. this week? None other than Ryan Reynolds' ex-wifey, Scarlett Johansson. According to Us Weekly, the twosome spent the night flirting up a storm then went back to ScarJo's NYC pad to continue the party in private.

So we gotta ask: Is Jessica Biel biking her way back into heartbreak?

RELATED: Holy Justin Timberlake: Jessica Biel Reveals Baby Bump!

Nope, says sources close to J.T.

When we asked what was up with the late-night rendezvous between the twosome, a Justin pal tells us that "absolutely nothing" happened or is happening between Scarlett and Justin.

So Jess can breathe easy.

Tho, between allegations of steamy slumber parties and debunked nudie pics sexted to former costars (we're looking at you, Mila Kunis), it's no surprise that Justin has made the extra effort to wine and dine his numero uno lady lately.

He may want to consider hanging out with less attractive cohorts in the future tho. Just sayin'.

"Justin went to a lot of trouble trying to get Jessica back," our source reassures us. "He really had to convince her."

Exactly. So why would he screw it up so quickly with Scarlett?