"I think they're awesome people and I can't wait to see what the baby's gonna look like!
That's UFC star Rose Namajunas sending big love to Ronda Rousey and Travis Browne on their newly announced pregnancy ... telling TMZ Sports, "She's gonna be a great mother!"
Rose and Ronda go way back ... in fact, Namajunas posted a pic with Rousey way back in 2014 (before Rose shaved her head!).
The two have had a friendly relationship ever since, with Ronda even showering Rose with praise after her 2018 victory over Joanna Jedrzejczyk.