Model Amber Rose (R) and rapper Wiz Khalifa (L) arrive on the red carpet at the MTV Video Music Awards (VMA), August 24, 2014 at The Forum in Inglewood, California. AFP PHOTO / Mark Ralston (Photo credit should read MARK RALSTON/AFP/Getty Images)

Wiz Khalifa and Amber Rose are headed for divorce, according to a TMZ report published Tuesday.

Divorce documents obtained by TMZ indicate that Rose filed for divorce from the rapper, citing irreconcilable differences.

TMZ reports that there is no mention of infidelity in the divorce papers, despite rumors of romance between Rose and Mariah Carey's estranged husband, Nick Cannon. That speculation was sparked after Cannon recently signed the 30-year-old model to his management company, NCredible Entertainment.

Khalifa and Rose welcomed a son, Sebastian, in February 2013 and married in July 2013. According to the documents, Rose is asking for full legal and physical custody of Sebastian.

The Huffington Post has reached out to reps for Khalifa and Rose, and this post will be updated if more information becomes available.

UPDATE: Amber Rose took to Twitter on Sept. 25 to confirm the split and slam "fake stories."

Please stop with the fake stories. I would never ever ever cheat on my husband in a million years I think u guys know this..... — Amber Rose (@DaRealAmberRose) September 25, 2014

Unfortunately my now ex husband can't say the same…. — Amber Rose (@DaRealAmberRose) September 25, 2014