Yesterday (Oct. 21), Amber Rose celebrated her 31st birthday and though she filed from divorce from Wiz Khalifa, he still wished her a happy birthday on Twitter.

According to the Rumor Mill, Amber and Nick Cannon are More Than Friends, Do You Buy It?

After Amber filed for divorce after one year of, what seemed to be, marital bliss, the two have not had much public interaction until now. On her birthday, the "We Dem Boyz" rapper let his fans know that he still cares about Sebastian's mom by tweeting:

Later, she responded:

Marriage is complicated but Amber Rose, who is currently putting her own talent out there by starring in different acting roles, tweeted that she would never cheat on her husband when media reports of an affair between she and Nick Cannon swirled.  She shut those rumors down as well, tweeting, "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..... Unfortunately my now ex husband can't say the same...." 

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She later added that she was, "devastated and crushed but my main focus is Sebastian. Thank u for all the support in this difficult time."

Nick Cannon recently told TMZ that there is nothing romantic between the two of them, as he currently manages her career.  With baby Bash in the picture, the two have to keep their communication lines open.  Maybe, it will lead to them getting back together down the line!  Enstars will keep you posted.

Wiz just released his new video for "Stayin' Out All Night," which is a new spin on direct interaction with his fans.  Check it out at stayinoutallnight.com.