"Avril, this conspiracy theory about you is a little creepy, come on," Cooper said. But Lavigne replied: "I don't know, it could be worse. Obviously I am me. It's so dumb." Avril Lavigne.

Famous people, like Justin Timberlake, have spoken about having symptoms of Lyme disease and struggling to get a diagnosis of ...

Avril Lavigne isn't losing grip on Tyga during this bike ride. The "Ride Out" rapper and "Girlfriend" singer were spotted enjoying some time together during a bike ride in Malibu on April 2.

Avril Lavigne has broken her silence over an online conspiracy theory about her that claims she died in 2003. The long-running rumor, which first gained traction in the early 2000s, claims she is ...

Avril Lavigne and Tyga have called it quits, a source tells PEOPLE after they were last publicly seen attending a Fourth of July party at Nobu restaurant in Malibu, California over the summer.

Avril Lavigne stricken last year while she was on tour. — -- Singer Avril Lavigne said she’s seeing progress in her treatment for Lyme disease, which struck her last year while she was on ...

Avril Lavigne released her new single, “Young & Dumb,” featuring Simple Plan on Friday. The track comes just over a week before Lavigne embarks on the final 19 dates of her Greatest Hits Tour ...