Demi Lovato Hasn't Apologized to Alex Welch for Punching Her

Despite her publicist's statement that Demi Lovato "felt awful about her behavior" toward Alex Welch, the "Sonny with a Chance" actress hasn't apologized to the backing dancer. "To this day, I haven't gotten an apology. I've heard nothing," Welch said to People. "That's sad if you think that person is your friend." Responding to Welch's statement, a source close to Lovato told the publication