At the MTV Music Awards, she said she knew there was a possibility of running into her ex-husband Nick Lachey, but said there would be no problem if that were to happen.
"I have no clouds anymore," she said. "They're rolling away, there's always a brighter day."
Joe Simpson, Jessica's father, told Extra! the family is still friendly with Lachey.
"We want him to be totally successful. We have no battle," Joe Simpson said. "He's a part of our family, and we've shared things together, and Jessica will always love him."
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