CNN’s Don Lemon and co-host Kaitlan Collins reunited in an icy on-air reunion for ‘This Morning’ on Monday. CNN Hosts Back Together After Blow Up The reunion is mere days after it was revealed the network’s golden boy went “ballistic” on staff when his blowup with his 30-year-old co-star was exposed, according to RadarOnline.com. Lemon, 56, looked uncomfortable sitting in the co-anchor chair alongside Collins when the two joined their third co-star Poppy … Continue reading CNN’s Don Lemon Stays Cool After Co-Host Tantrum