Johnny Depp and Amber Heard may have just gone public with their relationship, but the two have been secretly serious since his breakup with Vanessa Paradis, Breaking Celebrity News is exclusively reporting.

The pair, who was spotted holding hands at a secret Rolling Stones show in Los Angeles this past weekend, decided to keep their love under wraps out of respect for Johnny’s former partner.

And since then, Johnny, 49, has been lavishing Amber, 27, with expensive gifts.

“Johnny and Amber began dating pretty soon after he split with Vanessa,” a source close to the Pirates of the Caribbean star tells Breaking Celebrity News.

“At first, Amber was a little apprehensive, because she didn't want to be seen as the mistress. But Johnny won her over with his generosity and he was constantly giving her gifts."

According to the insider, Johnny was determined to win Amber over — and it worked.

“On a weekly basis, Johnny would send her fresh flowers wherever she was. He also bought her tons of custom-designed jewelry that would cost him up tens of thousands of dollars," the source said.

“He made Amber feel giddy by showing how much he felt for her and, in the end, she slowly fell in love with him."

A second source confirms that the couple has managed to keep their romance under wraps, spending time together outside of Los Angeles.

"They were spending a significant amount of time together in San Diego in the fall and also at his home in the Bahamas, so they wouldn't have to deal with paparazzi and could keep their relationship for under wraps as long as possible," the source told Breaking Celebrity News.