The former Sister, Sister star is expecting her first child with her husband, Fox News correspondent Adam Housley, but she was battling more than morning sickness late on Monday (09Jul12).
In a Twitter.com post on Tuesday (10Jul12), she writes, "Food poisoning last night... Hard to get out of bed. But must get some fresh air..."
The sickly star is due to give birth at the end of October (12).
