By Staff Reporter (media@latinospost.com) | First Posted: Nov 12, 2015 07:00 AM EST

Everybody knows that Kaley Cuoco has just divorced tennis player Ryan Sweeting, and it's also known that she's close friends with fellow "Big Bang Theory" actor and ex-boyfriend, Johnny Galecki. Now, it appears that the co-actors are taking their friendship up a notch.

Multiple reports say that Galecki, 40, has been spotted making a mark on the neck of Cuoco, 29.

"Based on the photos alone from Cuoco and Galecki's night out, it is hard to believe that the former couple are now just really great friends but that is what Kaley is claiming", according to Celebrity Dirty Laundry.

The most recent photo of the two shows Galecki biting Cuoco's neck, which teeters more on the edge of flirty than friendly, as described by Financial Spots.

"Hilarious night out in the LA Arts District w/[Kaley Cuoco] #BFFsbite," Galecki captioned their "friendly" photo.

According to Financial Spots, on November 8, Cuoco went to a charity event called "Stand Up For Pits," where in the middle of her speech, she broke down. Her sudden breakdown reportedly appeared to because of her divorce with Sweeting. However, with Galecki seemingly back in the picture, she wouldn't have a hard time finding some comfort.

In fact, it appears their relationship is now too close for comfort, as evidenced in the new Instagram photo.

According to an E! insider, while "The Big Bang Theory" co-stars both had a fun time at the event's launch party, there had been "no PDA between them."

On October 14, the two also took Instagram to put rumors at the time that they are together. Since quashing dating rumors on Instagram, Galecki has since posted three photos with Cuoco. Over the weekend, Cuoco also posted a photo of Galecki and her sister with the caption, "So much fun tonight!"

However, as noted by Fox News, denials are not new in the world of entertainment.

A most recent proof of a relationship denial which turned out to be a relationship after all is Blake Shelton and Gwen Stefani. In September, rumors started circulating that "The Voice" coaches "were getting cozy."

According to Stefani's rep, the rumors are "completely untrue." However, just last week, hours before the Country Music Awards Stefani's rep released another statement saying, "Gwen and Blake are longtime friends who have very recently started dating," according to the rep.

From the looks of things, Johnny and Kaley could be the next Gwen and Blake. It wouldn't be completely impossible since the Johnny and Kaley had dated for two years before splitting in 2010. Since then, it is apparent that they have remained good friends.

Here's a video of Cuoco admitting to keeping her and Johnny's previous relationship a secret.

Check out their Instagram photos below.

 No scandals / home wreckers / pregnancies here, y'all. Just profound friendship. @normancook ❤️

A photo posted by Johnny Galecki (@sanctionedjohnnygalecki) on Oct 14, 2015 at 11:03am PDT

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