Kirsty Gallacher was secretly dating Laurence Fox.
The 'Sky Sports News' presenter - who was charged with drink driving last weekend - and the 'Lewis' star have been an item for six months, but have called time on their romance after finding it "tiresome" sneaking around.
An insider said: "The pair met through pals and hit it off. They had fun while it lasted.
"But having to sneak around was a bit tiresome in the end."
The 41-year-old beauty previously dated professional rugby player Danny Cipriani, and while they split in April 2016, she is thought to still be keen on the 29-year-old star.
The source added to The Sun newspaper: "She was mad for him."
Kirsty revealed earlier this year she was dating, but didn't name the mystery man.
She said at the time: "It's early days. I'm enjoying seeing somebody, going on dates and having a great time."
Laurence, 39, is the ex-husband of former 'Doctor Who' star Billie Piper. The pair split in 2016 after eight years together.
This comes after TV presenter Kirsty was charged with one count of "driving a motor vehicle when alcohol level was above the legal limit" after she was pulled over by police in Eton, Berkshire, over the weekend.
She was spotted driving erratically on her way to pick up her children Oscar, 11, and Jude, seven, from her ex-husband Paul Sampson's house.
Kirsty was bailed to appear at Slough Magistrates' Court on September 4.
The evening before her arrest, the star posted a photo of herself enjoying a night out with a group of friends at the Winning Post pub in nearby Winkfield.
She co-hosted a 6pm 'Sky Sports News' show last Friday (11.08.17) alongside Jim White.
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