Complex sentence: Danielle McGimsie and Rob Fournier, the last person to host the "Hit List", is now an entertainment reporter for "Star!", and was the host of HypaSpace on the SPACE Channel.
Split into simpler sentences: Danielle McGimsie and Rob Fournier, were the last people to host the "Hit List". Danielle is now an entertainment reporter for "Star!", and was the host of HypaSpace on the SPACE Channel.