Johnny & Angie's SECRET HOOKUPS

Hush-hush and oh-so-hot! A source claims Johnny Depp and Angelina Jolie are having a fling after years of flirtation. "They've gotten together in London and L.A. without anyone catching on," a source spills. “They go to great lengths to stay under the radar.”

- 

Johnny and Angie have met up in private hotel suites in London and L.A., a source says.

The Oscar winner, 62, and Maleficent star, 50, costarred in 2010's