Taylor Swift subtly let slip she's the godmother of Ryan Reynolds and Blake Lively's kids while praising the new 'Deadpool' movie

• Taylor Swift shared an Instagram story to promote the new movie "Deadpool & Wolverine."
• Swift is close friends with Blake Lively and her husband, "Deadpool" star Ryan Reynolds.
• In her post, Swift described Reynolds and Lively's children as her godkids.

Taylor Swift took a moment out of her busy Eras Tour schedule to promote "Deadpool & Wolverine" on her Instagram story — and subtly revealed a juicy nugget of personal information in the process.