In XO, Kitty, the spinoff of Jenny Han's popular To All The Boys franchise, fans were thrilled to see the return of Peter Kavinsky ... on Peter, Lara Jean, and the rest of the Song-Covey family.

The film and its sequels follow the romance of Lara Jean Song Covey (Lana Condor) and Peter Kavinsky (Noah Centineo), through fake dating to real dating, to ultimately ending up together.

Oh how we've missed you, Peter Kavinsky. Netflix's favorite boyfriend ... and to hand-deliver some letters that Lara Jean (Lana Condor) found at their grandma's house that were addressed to ...

“You are Kitty Song freaking Covey ... Since Kitty was helping Peter get Lara Jean back, it makes sense that she’s happy to see him. Kitty is Team Kavinsky. James Mangold’s ‘Star ...

Netflix may have shifted its focus to Kitty Song-Covey (Anna Cathcart) with spin-off series XO, Kitty, but Lara Jean (Lana Condor ... Thanks to the nostalgic Peter Kavinsky (Noah Centineo ...

Oh how we've missed you, Peter Kavinsky. It's revealed that Peter ... and to hand-deliver some letters that Lara Jean (Lana Condor) found at their grandma's house that were addressed to their ...

Fans get to see Margot Song Covey (Janel Parrish ... Kitty composes a letter to Yuri. Furthermore, Lara Jean is connected to Peter Kavinsky's appearance because he gives her a stack of letters ...

Here's how Peter Kavinsky (Noah Centineo ... Not only that but we also learn if Peter and Lara Jean are still together and what they're both up to now. Noah Centineo guests stars in XO, Kitty ...

as he said Lara Jean told him Kitty had "beef" with her roommate — the result of Kitty kissing Yuri (Gia Kim) while she was dating Juliana in season 1. Park Young-Sol/Netflix Noah Centineo as Peter ...