And now, we would like to offer you a serving of déjà vu for your Friday evening.
A source tells us that the One Direction cutie was dressed down wearing a beanie and predominately black outfit. Kimberly looked gorgeous in a black strapless top with her long blond tresses flowing down her shoulders.
According to the insider, Harry and Kimberly greeted each other with an embrace and seemed very comfortable over dinner.
Styles, 20, and Stewart, 34, were previously linked in April 2013.
"They were introduced by a mutual friend who set them up," a source told E! News at the time. 'Kim is very strong willed, she goes for what she wants and Harry appreciates that. It is a very new thing and we'll see where it goes."
And it didn't take long before Harry was part of the family dinners. We learned at the time that the duo had dined at Dan Tana's in West Hollywood with her dad and stepmom, Rod Stewart and Penny Lancaster; her brother, Sean, and his then-girlfriend, Adrienne Maloof.
Styles seems to be having a number of run-ins with ex-flames in recent days,
While many may picture that moment as being the most dramatic and awkward experience of all time, it actually wasn't. "People may think that Harry and Taylor are not speaking or are not friends, but that's very much not the case," a source explained to E! News.
"They've stayed in touch and were speaking for a while [at the party]. People think they don't talk but they're friends and on good terms. There are no bad feelings between them whatsoever."