Baby Tatum will be born in London, and in the meantime Jenna is holding down the fort, taking her dogs for walks in Hyde Park and asking locals for restaurant tips via Twitter.
"Hyde Park on a sunny day may be the happiest place on earth #londonlife," she tweeted on May 2. However, she's not sure she picked the right attire. "My big ol belly+ London wind is making re think my short dress idea today lol."
Yeah, the photos hint to the dress maybe being just a touch too short — especially when she's already busy with the dogs and can't just wander around holding her dress down all day.