Well, that didn’t last long. Since dumping gorgeous husband Ryan Reynolds, 34, (aka People magazine’s “Sexiest Man Alive“) last December, Scarlett Johansson, 26, decided to move on to the much older Sean Penn, 50, whose marriage to the beautiful Robin Wright ended in divorce last year. Apparently the two lovebirds have been fighting on the set of ScarJo’s latest movie, We Bought a Zoo, because Penn’s been behaving like a control freak. “Sean’s been coming to the set daily and watching Scarlett’s every move,” an insider told the Enquirer. “He scowls at any guy who talks to Scarlett or even looks at her unless it’s work-related, and he demands that people bend over backward to accommodate her. If Scarlett’s hungry, Sean orders a set assistant to get exactly what she wants from a local restaurant. If he notices a smudge on her skin or a problem with her wardrobe, he orders the makeup and costume people to fix it. It’s bizarre that he’s involved in such tiny details. Scarlett is a free spirit, and she was attracted to Sean for his bad boy reputation. She thought he’d be a fun rebound after her failed marriage, and she respects him as an actor and activist. But she wants superstar Sean, not someone who acts like her dad.” Scarlett and Sean were first seen together in February. “Scarlett first reached to Sean when she was planning to visit Haiti with Oxfam,” a source told Us Weekly magazine. “She knew Sean was living there in a tent and turned to him for advice.”