Recent bad news doesn't keep the pop star from mugging for the cameras in L.A. Plus: Kristen & Masi, Tom & Katie and more

8 of 16

BIG ANNOUCEMENT

It's gonna be huge! During her performance Tuesday at West Hollywood's Whisky a Go Go, Avril Lavigne makes a big reveal – plans for her Best Damn Tour, a 32-date run that kicks off March 5 in Victoria, B.C.