Lady Gaga to Taylor Swift: "Your Prince Charming Will Come"

'The Sound of Music'

As part of special 50th anniversary tribute to The Sound of Music, Lady Gaga hit the high notes on "The Hills Are Alive," "My Favorite Things," "Edelweiss" and "Climb Every Mountain." Afterward, Andrews came onstage, gave Gaga a hug and told the audience before presenting the Oscar for best score, "I think that I do speak for everyone connected to the movie when I say, we all really felt blessed to be a part of it. And as for me, well, how lucky can a girl get?"

Tweeted the "Style" singer: "Is it just me or is Lady Gaga, like, fully LIVING right now?!?"

From the looks of it, things are going really well for Lady Gaga right now.

The pop star was recently engaged to her longtime boyfriend Taylor Kinney, performed an amazing The Sound of Music Oscars tribute, and will star in the next season of American Horror Story, all while working on a new record.

Well, count Taylor Swift among those paying attention.

The "Style" singer posted to Twitter Sunday singing Gaga's praises, asking, "Is it just me or is Lady Gaga, like, fully LIVING right now?!?"

Gaga responded, charmed by Swift's compliment, calling her a sweetheart and adding, "Life is friends, family, and love! We all see that in you, your prince charming will come!"

So now we're just waiting for the collaboration, basically.

This article originally appeared on Billboard.com.