Game recognizes game! Music icon Taylor Swift gushed over High School Musical: The Musical: The Series star Olivia Rodrigo's emotional new single "drivers license," which has been blowing up social media ever since its release on Jan. 8. 

On Instagram, Olivia expressed excitement over the fact that her song was next to Taylor on the top US songs chart on iTunes. The "Blank Space" singer responded to Olivia's comment, writing, "I say that's my baby and I'm really proud," as well as a few applause emojis.