There may be another chapter in Amber Rose and Wiz Khalifa's relationship, according to rumors that have surfaced during the former couple's exchange of tweets Oct. 21, Ace Showbiz reported.

Khalifa posted on his Twitter page, "Happy birthday Amb <3 @DaRealAmberRose."

Rose, who is re-launching her career under her new manager Nick Cannon, tweeted back, "@wizkhalifa Thank u Sweetheart #StillLoveYouNoMatterWhat."

On Sept. 22, Amber filed for a divorce from Wiz Khalifa, citing irreconcilable differences after only one year of marriage, the Daily Mail reported.

While Rose asked for full legal and physical custody of their 1-year-old son Sebastian Taylor Thomaz, Khalifa sought for joint custody and visitation rights, the report said.

Rose expressed her personal heartbreak after the divorce was approved by the court. Early in October, she admitted that "mornings are especially hard," describing her situation like "her best friend died" and she "never knew what a true heartache felt like until now."

Since filing for the divorce, Rose has been rumored dating Cannon, whose own divorce from singer Mariah Carey is said to be in process, Page Six reported.

Rose and Cannon were seen together at Knott's Berry Farm in California Friday night, but sources said the two did not appear "romantic."

The controversy about their supposed affair ignited when Cannon threw a surprise birthday party for Rose Monday Night.

Cannon reportedly asked Rose to dress up like a zombie Peg Bundy and go to a zombie-themed dinner. He then brought her a private house where their friends, Chris Brown, Karrueche Tan, Blac Chyna, Carmen Electra and Nick Simmons were already waiting, according to Aceshowbiz.

Rose and Khalifa's marriage has been tainted with accusations of philandering by both parties. Rose even claimed to have caught Khalifa having sex with twin sisters, signaling the end of their 14-month relationship, the report said.

After the "romantic" tweets, the two are said to be considering reconciling their marriage, according to Media Takeout.