Jen Tells All! Aniston's Finally Ready To Spill The Tea On Brangelina

Jennifer Aniston has seen more than her fair share of drama.

And if America’s sweetheart finally opens up about her soap-opera life,

the revelations would make for one juicy read! “Everyone is dying for her to spill the details,” a source says.

Brad and Angie’s reel romance in the movie Mr. & Mrs. Smith proved all too real when the duo was caught

sharing an intimate moment off the set in Italy in October 2004.

Jen didn’t know it at the time, but her marriage to Brad Pitt was doomed once he began filming Mr. & Mrs. Smith with Angelina Jolie in 2004.

Immediately after they were spotted hugging and kissing during a New Year’s trip to the Caribbean in 2005,

Jen and Brad shockingly announced that they were ending their storied, seven-year relationship.

“They really threw everyone for a loop,” a source says.

“I believe Brad came clean about Angie to Jen on that trip — which turned out be their ‘breakup vacation.’”

“It would become a bestseller in the blink of an eye!”— an insider tells Radar.