Inside Angelina Jolie & Colin Farrell’s Red-Hot Flirtation!

Angelina Jolie and Colin Farrell have reconnected in Los Angeles – and RadarOnline.com has learned the two are flirting with rekindling their romance!

“They’ve come such a long way since the wild old days when they last hooked up” while filming Alexander together in 2004, an insider told Radar, explaining, “Colin’s a changed man — more into clean-living and charity than anything else, plus he’s a doting dad” to his two sons James, 15, and Henry, 9.

And while the insider noted 42-year-old actor is “very private with his love life” and had been seeing Kelly McNamara on and off for a few years, single 43-year-old Jolie is “determined to explore their connection further and would date him in a heartbeat.”

“She usually gets what she wants and there’s no denying they have a major chemistry,” said the source.

And, pointed out the insider, it’s likely no coincidence that Jolie happened to attend the world premiere of Farrell’s new movie Dumbo with four of her kids — Zahara, 14, Shiloh, 12, and 10-year-old twins Vivienne and Knox — on Mar. 11.