They split nine years ago over his apparent reluctance to get married and have children.
But Simon Cowell proved he was very much on friendly terms with his ex girlfriend Terri Seymour as they cosied up on the set of EXTRA in Los Angeles on Monday, where the music mogul was promoting the new season of America's Got Talent.
Terri added inches to her height, teetering in black pointed court heels while she toted her belongings in a leather sling bag.
She let her natural beauty shine through as she opted for minimal makeup, while wearing her signature chestnut tresses in loose curls.
“Clark and I are madly in love with her and happily hibernating,” Seymour Tweeted Tuesday.
“It was perfect timing with his son Eric being so young and he hoped I would have a baby girl so he could set her up with Eric and they could date,” she said during her pregnancy in September 2014.
Eric and Coco first met in April 2015, as documented on Seymour’s Twitter page.
The British beauty, who is a correspondent for US entertainment show Extra, announced her exciting news exclusively to the UK's Hello!
magazine on Monday as the couple let the cameras into their home for a glamorous photo shoot.