It’s hard to imagine a Katy Perry concert without elaborate costumes, wigs and sets. Perry brought all of that and more to Raleigh, N.C.’s Lenovo Center Sunday night on her first tour in seven years.

Fans avoided the rain outside as Katy Perry thrilled fans at the Toyota Center during her “Witness” tour. Joined on the road with Canadian Carly Rae Jepsen opened the Sunday night show. (Photos by ...

Katy Perry said she's pushing back the start of her new tour because of "unavoidable production delays." The pop star's "Witness: The Tour" will now begin Sept. 19 in Montreal. Perry said in a ...