Blac Chyna packed up her baby bump and flew the friendly skies, on Tuesday. And boy did she wrap it up tight in Spandex!

For this outing, Chyna was NOT taking a cue from the Kim Kardashian stylebook for baby bumps, she did it HER way, in her usual head-to-toe tight black catsuit, topped off with a denim Betty Boop jacket and cap.

But listen up, y'all ... the big news is that Chyna may be sleeping with the enemy, Kim Kardashian, with the mutual goal to keep Kylie Jenner away from KJ's and Chyna's ex, Tyga. "Blac and Kim are getting together and staging what they’re calling a ‘man intervention’ for Kylie now that they’re hearing she’s back with Tyga. It’s Chyna’s idea and she’s convinced Kim to help her,” a source revealed to HollywoodLife.com. "Blac’s family now and she cares about Kylie, and the last thing she wants is for Kylie to be hypnotized by him and fall back into his trap. Blac’s in no way trying to run Kylie’s life but she wants to help her sis out because she knows first hand that Tyga’s a liar and a cheater. Ultimately, Kylie’s going to make her own decision. But Blac simply wants to help prevent her from getting her heart broken all over again."

Dang! But really, you think it'll work???