Avril Lavigne and her husband Chad Kroeger appear to be headed for a split.

Avril Lavigne & Chad Kroeger Calling It Quits After One Year Of Marriage?

Earlier this month, reports surfaced, claiming the singer was heading to rehab after marital issues pushed her over the edge. Although Lavigne has denied entering rehab, as well as any substance abuse, she's chosen to stay mum on a possible divorce.

"Since tying the knot in July 2013, Avril Lavigne and Chad Kroeger had rarely made appearances together during red carpet events," Travelers Today reported. "A lot had questioned if they were still together with both singers failing to make an appearance for music awards."

Avril Lavigne Defends Her Latest Music Video For 'Hello Kitty?'

Rehab reports began after leaked direct messages between Lavigne and a Twitter fan page hit the web. In the messages, Lavigne spoke of health issues, but didn't reveal exactly what was wrong.

"I feel bad because I haven't been able to say anything to the fans to let them no why I've been absent," she wrote, according to E! News. "I'm torn as I'm quite private…I'm not feeling well. I'm having some health issues. So please keep me in your prayers."

This week, Lavigne took to Twitter to deny having gone to rehab.

"The rehab RUMORS are hilarious! The only thing I'm addicted to right now is Bing Crosby," she told fans. "MERRY CHRISTMAS EVERYONE! and to all a goodnight!"

Divorce rumors regarding Lavigne and Kroeger continue to swirl.