Credit: Jordan Strauss/

New man, new attitude!

Jennifer Aniston, who's kept her relationships under wraps since splitting with John Mayer in March 2009, has decided to show off new beau Justin Theroux!

"Justin is ready to take their relationship public," a Theroux source tells the new issue of Us Weekly (on stands now). "She doesn't want him to get frustrated with her usual covert way of doing things, so she's compromising and relaxing about the paparazzi."

Indeed, after the Horrible Bosses star, 42, and the Rock of Ages screenwriter, 39, enjoyed a three-hour dinner at L.A.'s The Tower Bar on June 2, they departed in the same car. (The last time the pair dined there, her assistant dropped Theroux off, even though both were coming from Aniston's pad.)

The actress' new strategy seems to be working. Theroux was scheduled to return to New York, "but they were having so much fun he extended his trip!"