Jennifer Aniston's rep has roundly denied rumors that she's had a falling-out with former BFF Courteney Cox, and People reinforces the continued closeness of the onetime co-stars with a meet-the-boyfriend tale. Seems Jen tossed an intimate shindig last week so her pals, including Courteney and new bestie Chelsea Handler, could get to know her fledgling flame, actor-writer Justin Theroux. "They all had a great time and enjoyed Justin's company," a source helpfully shares with the mag. As for the pair's budding romance, which conveniently comes just weeks before the release of Jen's new comedy, "Horrible Bosses," "They're doing great," enthuses the spy. "He’s edgier than the guys Jen usually dates. She really likes him!"