The singer celebrated her 30th on Saturday night with a big party at Bank nightclub inside the Bellagio in Las Vegas.
While she looked gorgeous in a hot pink mini with her hair swept to the side. She accessorized with peal bracelets and nude pumps.
But one accessory she wasn't rocking: Her wedding ring!
Though Lavigne was wearing a giant rock on her ring finger, it wasn't the one she got from Chad for her engagement, wedding or her one-year anniversary. Instead, it looked like a piece of costume jewelry.
Chad was also nowhere to be seen at the bash though, as Avril celebrated with a group of girlfriends and her makeup artist Gabriel Panduro.
The two haven't been seen together in quite some time now, fueling evidence of a split.
Kroeger seemingly addressed the gossip on the Nickelback Twitter page just last week though:
I've been listening to a couple Fleetwood Mac and Guns N Roses albums recently. RUMORS & LIES … Too funny - CK
@Nickelback
Avril has yet to comment on the matter. What do you think is going on here? Sound off below!