ATLANTA (AP) — Actor and comedian Kevin Hart woke up his 19.6 million Twitter followers not with a joke but with a serious invitation for a run through Atlanta’s Piedmont Park on Friday. “Up & at it...we are about to get this spontaneous 5K run in this morning!!!!” he tweeted. And he made sure fans knew he wanted only those who were ready to run. He tweeted: “I’m serious about this” and “This is about health & challenging yourselves.” The run was part of his partnership with Rally Health. read more