The Big Bang Theory is a show with many quirks, and one of the most notable ones is Sheldon Cooper ’s soothing lullaby, Soft Kitty. This song was the ultimate comfort moment for Sheldon, and it felt ...

To All The Boys I’ve Loved Before gets its first TV spin-off in Netflix’s XO, Kitty. Created by Jenny Han, who wrote the original To All The Boys book trilogy, the series follows Lara Jean’s ...

The lyrics went, “soft kitty, warm kitty, little ball of fur,” and they were featured in many episodes, whenever Sheldon was affected with stress or anxiety. It was the song’s simplicity and the ...

XO, Kitty Season 2 will continue its spinoff story of Han’s books, which centered on Lana Condor’s Lara Jean Song Covey and her love story with Peter.

Kitty Song Covey is returning to KISS — and leaving her matchmaking ways behind. Check out a first look at 'XO, Kitty' season 2.

The "To All the Boys" spinoff starring Anna Cathcart returns in January. Kitty Song Covey's first kiss will not be her last — nor will her first semester at KISS be the end of her journey. The ...

Let’s not forget “Soft Kitty,” a song that started as Sheldon’s mom’s childhood comfort song. Penny was one of the only people he trusted enough to sing it to him when he was sick ...

In one of the episodes, Penny (played by Kaley Cuoco) is heard singing Soft Kitty to Sheldon Cooper (played by Jim Parsons). It was portrayed as Sheldon's comforting song. The lullaby's lyrics go like ...