None of the Kardashians have commented on the news that Rob Kardashian is engaged to Blac Chyna, but Tyga was more than happy to break the silence on Tuesday on Twitter. Funny, because he's currently on a ski trip in Vail, Colorado, with the whole fam (Kylie posted the above pic of them together last night), so they're clearly all talking about it! Maybe because Rob's not yet married into the family he's exempt from whatever gag order Kris Jenner is trying to enforce?



Tyga added, "It makes me happy to see the mother of my son happy. My only concern in this situation is my son. I want him in happy environments. He's innocent in this. & I want him to feel as much love as possible." As you know, Tyga is currently dating Rob's sister Kylie Jenner, and he was once engaged to Blac, with whom he shares a son, King Cairo, 3. Rob proposed on Monday night, just 2 months after making things official with Blac.

"Only an evil heart would direct negativity at a child & make fun of him for being in a situation that is out of his control," Tyga continued, responding to messages about how this might affect his young son. "When u been blessed how I've been, & create some1 u love unconditional, u'll understand how I feel. Ull want to protect that blessing. Cherish yo own blessings and stop hating mine."

"No one [in Rob's family] is jumping up and down with excitement today," a source told People. "They have made a united decision as a family to not comment on social media yet about Rob's engagement. The news is not shocking, and not totally unexpected ... Blac Chyna has been great as kind of a rebound. As someone that got Rob out of a dark place, that helped him get motivated and healthy again. Let's just be honest, no one is really hoping for a marriage to happen."

Yikes!