You go, Heidi! It looks like Heidi Montag reached her breaking point with Spencer Pratt after a long flight. When the couple arrived at LAX, they refrained from their usual pose-a-thon and Heidi was even seen sans slap! How could she not expect to see her new best friends, the paparazzi, when she arrived back in Los Angeles?

They must have had a huge fight, considering Spencer was seen trailing behind her the entire time.