avril lavigne & deryck whibley get tattooed together

Avril Lavigne filed for divorce from her Sum 41 husband Deryck Whibley last fall, but that's not yet been finalized. Since separating, she's been spotted with the likes of Wilmer Valderrama, Brandon Davis, and Brody Jenner. Perhaps signalling that the couple aren't yet totally done with each other is the fact that they've been spotted hanging out together several times since their official separation. Most recently, Avril and Deryck got matching tattoos, hardly the sign of a couple about to divorce.

Lavigne and Whibley were seen getting matching tats at TattooMania in Hollywood over the weekend. Needless to say, neither of them looked sober as they exited the tattoo parlor in the very early morning hours. It may very well be a drunken hookup for old times sake that ended in bad judgment and matching tats, but it's a sure sign that there's still something left between them.