JoJo Siwa Talks 'Dance Moms': What Did She Think Of New Coach Cheryl Burke?
She's back! Taylor Swift returned to the stage for two holiday concert appearances over the weekend at KIIS-FM's Jingle Ball in Los Angeles on Friday and 99.7 Now!'s POPTOPIA in San Jose on Saturday following a 10-month hiatus. The pop star surprised fans by bringing Ed Sheeran on stage both nights to perform "End Game" from her new album, "Reputation."