It's not over between Avril Lavigne and Chad Kroeger.
Avril announced their split on Instagram in September, but a source told Gossip Cop that the couple is “totally back on.”
The twosome even attended Clive Davis' annual pre-Grammy party on Sunday night in Beverly Hills, and rumor has it they will attend tonight's Grammys together.
Lavigne and Kroeger got engaged in 2012, then wed in the South of France in July 2013. Two years later they were separated.
At the time, Avril posted a wedding photo of the pair with the caption, “It is with heavy heart that Chad and I announce our separation today. Through not only the marriage, but the music as well, we've created many unforgettable moments. We are still, and forever will be, the best of friends, and will always care deeply for each other. To all our family, friends and fans, thank you sincerely for the support.”