. >> and is meg ryan back with her ex rock star john mel len camp.ust learned. >>> if you want to get in shape like chris hemsworth, he has advice for you. >>> and how far will halle berry go to save her child? we're behind the int >>> i'm dating. john and i are dating. we're having a good time and, you know, it's fun. >> there she is. remember when christie brinkley started dating meg ryan's ex john mel len camp, right? it lasted about a year. things fizzled last summer. >> this summer, things are way different, or are they? kicking off tonight's know and tell, mellencamp back with meg. >> are you guys back together? >> a source tells "e.t." the answer to that question is yes. the couple was spotted strolling in new york yesterday and grabbing some frozen yogurt. the 65-year-old rocker and 55-year-old actress dated for over three years before splitting in 2014, but it sounds like john didn't think he ever had a shot at getting back together with her. just listen to what he told howard stern back in march. >> i love meg ryan. she hates me to death. s