Jen And John Make Out At The BH Hotel - And, Is That A Baby Bump???!!!

Jennifer Aniston was a busy woman yesterday! We caught her leaving her office in the early afternoon, and later in the evening, boy toy John Mayer was seen stopping by her Hollywood home. A few hours later, the two were spotted at the Beverly Hills Hotel Polo Lounge - MAKING OUT IN A BOOTH!!!

And now, these pix are sparking rumors of impending baby news from the couple, but Aniston's peeps deny it. Just too much Santa Monica Farmer's Market salad!