By Amber Goodhand - Breaking Celebrity News News Editor

Things are heating up between Johnny Depp and Amber Heard!

According to a new report, the rumored couple have been quietly dating for some time and are so into each other that Johnny told The Rum Diary actress he loves her.

"They were flirty and engaged," an eyewitness who saw Johnny and Amber at Hollywood's AV Nightclub in early November told Us magazine.

A second source told the tabloid that at a Gucci party in October, Amber, 26, was "telling people they were officially together."

As Breaking Celebrity News exclusively reported in July, the couple had briefly cooled off their romance, but can't seem to stay away from each other now.

"Johnny and Amber were definitely involved," a source confirms to Breaking Celebrity News about the couple, who first met on the set of The Rum Diary when Johnny was still with Vanessa Paradis and Amber had just gone public in her relationship with photographer Tasya van Ree.