Blac Chyna says she's lost 40 pounds since Dream's birth

Feb. 22 (UPI) -- Mom-of-two Blac Chyna says she's lost 40 pounds since daughter Dream's birth.

The 28-year-old reality star showed off her weight loss Tuesday on Snapchat after reportedly splitting again from Dream's dad, Rob Kardashian.

"From 192 to 152.4 - Goal 130 - Summer 2017," she captioned a video of herself stepping on the scale.

Blac Chyna, who also shares 4-year-old son King Cairo with ex-fiancé Tyga, has been documenting her weight loss journey since welcoming Dream in November. She denied she had weight loss surgery Nov. 20 after showing off her slimmed-down figure.

"The only reason [my belly] got that flat, you guys, is from breastfeeding and breast pumping and my body already being small before my pregnancy," the star explained.

Blac Chyna gave birth to Dream on Nov. 10 after announcing her pregnancy in May. She and Kardashian recently ended their engagement again after a highly publicized split in December, according to People.

"The wedding plans are off," a source told the magazine. "They are both trying to be mature about it. It was less dramatic this time."

"Chyna is super fed up with Rob and thinks he is way too emotional and depressed. She thinks he has terrible issues," the insider added. "He is always battling his own insecurities and is unstable. It's a major turn-off to her."

Blac Chyna shared an adorable photo of Dream and King this month, writing, "Family." Kardashian himself posted his "favorite" picture of himself and Dream on Monday.