At last night's glitzy ELLE Style Awards 2015, the couple couldn't keep their hands off each other while posing for cameras on the red carpet.
Simon was at the bash to pick up the 'Outstanding Contribution to Entertainment Award', and Lauren couldn't have looked prouder as she cheered her man on.
His contributions have included – just in case you didn't know! - X Factor and Britain's Got Talent, not to mention his record label and bringing us acts such as One Direction.
Simon and Lauren left baby son Eric, one, at home for the night. Obviously! He's probably just a tad too young for the whole red carpet-celebrity party scene yet!
Last week, doting dad Simon tweeted: "I have been mega busy recently but excited about the year ahead. And cannot believe how quickly the year has gone...Eric is now one!"
Little Eric was born in New York on Valentine's Day last year, with Simon just making it in time after dashing from London where he'd been filming Britain's Got Talent auditions.
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