Taylor Swift and Others Take Part In $81 Million Cancer Telethon!

Taylor Swift was just one of many celebs to take part in the hour-long Stand Up To Cancer telecast on Friday, which raised $81 million in pledges!

Taylor Swift performed her new song, Ronan, at the show!

Also attending were Jeremy Renner, Robert Pattinson, Tim McGraw, Alicia Keys, Julia Roberts, Justin Timberlake, and many more!

What a noble cause! Did you all tune in?