HYPED FOR DAMAR TMZSports.com
Sacramento Kings star Domantas Sabonis is welcoming his new teammate, DeMar DeRozan, to the squad with open arms ... telling TMZ Sports he's totally stoked about the new addition.
We caught up with the three-time All-Star at LAX fresh off the three-team deal that went down this week ... which sent Harrison Barnes to the San Antonio Spurs and Chris Duarte and two second-round picks to the Chicago Bulls -- and, of course, DeRozan to Sac-Town.
It's safe to say the league's back-to-back rebounding leader approves of the deal .