Cassie Looses It, Defends Her Relationship With Diddy

When a fan took shots at Cassie being Diddy's sidepiece it hit a nerve, and the singer let it be known she is in a 'committed relationship' with the hip hop mogul...

A fan writes, "Poor @cassiesuper thinking the blogs or anybody for that matter cares that much about her outside of the weirdo fucking her old ass boss."

Cassie snaps back, "Shut the fuuuuuck up. U just took 5 minutes to think about & write that. Sit down. Thank you. You are muted. #notinthemoodtoday...

...Last thing: FUCK a blog & anyone that makes up bullshit - you ain't shit. I never even give a thought to unvalidated shit that gets posted online, but I'm tired of it. Been committed for a LONG time to someone and I am sooooo in LOVE with HIM! Continue to call me names that you don't even know the definitions to and wait for this fall, #RockaByeBaby. I'm getting mine. Have a great fuckin day. This is dedicated to YOU - Please get YOUR thirsty asses some water."

Do you think Diddy is being faithful to Cassie?