Amber Rose implies Wiz Khalifa was unfaithful

PHILADELPHIA, Sept. 25 (UPI) -- Amber Rose has implied Wiz Khalifa was unfaithful during their marriage.

The 30-year-old model was married to the 27-year-old rapper for 14 months, and filed for divorce on Monday. Initial reports speculated Rose had cheated with Nick Cannon, but the model denied the rumors and accused Khalifa of infidelity Thursday on Twitter.

"Please stop with the fake stories," she wrote. "I would never ever ever cheat on my husband in a million years I think u guys know this....."

"Unfortunately my now ex husband can't say the same...." she continued. "I'm devastated and crushed but my main focus is Sebastian. Thank u all for the support in this difficult time."

Rose and Khalifa had been together since 2011, and married in July 2013. The couple's son, Sebastian Taylor, is 17 months old, and the model is seeking full custody.