Blac Chyna, Joe Budden Instagram Beef: Amber Rose Involved In 'Fake' Body Diss

Model Amber Rose sticks up for her best friend, Blac Chyna on Instagram after Joe Budden slams her curvy figure calling it "fake" and "disgusting."

April 8, one fan gushed over how big the former stripper's butt was and the rap star responded, "Fake, hard nasty and disgusting." He added, "I saw her in Miami 1 night and asked her why she did that shit to herself ... she wasn't very pleased."

April 9, Amber posted an animated photo of the girls in bikini's showing of their curves captioning the photo, "Muva and Bae @blacchyna."

A photo posted by Amber Rose (@amberrose) on Apr 8, 2015 at 11:32am PDT

Recently, Amber stuck up for Blac Chyna's revealing outfit that showed off her breasts from critics that critiqued her as a mother.

Blac Chyna's bff, Amber Rose slammed her critics and gossip site MediaTakeOut.com, in an Instagram post March 23 defending the young mother's choice of style and her expressing her sexuality, "Chyna, a mom can wear whatever the fuck she wants. We are moms 24/7/365 even if we're at the club having a good time or when we wanna dress sexy (She's not even topless) Lol and Guess what we are still moms for the rest of our lives and we love our children more than anything in this world but moms are also sexual beings too duh how do u think u got here? I'll wait. Anyway shout out to my sis @blacchyna for being a MILF, Living Life to the fullest, being a young entrepreneur and not conforming to Societies Double Standards #AmberRosesSlutWalk P.S if u really want to try to insult someone please be able to spell "The" as seen in the pic. Thx - Muva." On the flip side, Kylie exposed some of her sexy side in a few bikinis in a black-and-white photoshoot. The "Keeping up with the Kardashians" star posted the photos on her Instagram and the 17-year-old is proving that she is grown enough to do whatever she wants despite critics attacking her for her alleged relationship with 24-year-old rap star, Tyga.