Oh you knew something like this would happen! Blac Chyna and Kim Kardashian can't leave well enough alone -- Kim had to tease Chyna by sending her a Valentine's Day gift -- the former stripper being on Kim's "hater" list of recipients of a chocolate sculpture enveloping her new fragrance Bae.

The reality star posted a video, explaining she wanted to send her new perfume to "everyone ... [her] lovers, [her] haters." Chyna, Taylor Swift, Wendy Williams and more were on the list and most likely they smashed not only the chocolate heart like "lover" Paris Hilton did, the "haters" probably smashed the perfume bottle, too!

So we asked Chyna about what she called "bulling" by Kim ... watch the clip above!