Mr. Machine, 32, has gotten a bad rap over the years due to his controversial tweets and bizarre outside-the-cage antics, but he proved to be a true gentleman by hooking Mack up with flowers.
As it turns out, Machine is a big softy under his hard exterior.
Machine knows it's important to treat women with respect, behave like a gentleman and make "that special someone" feel special.
Valentine's Day may have passed two weeks ago, but that doesn't mean Machine ever stopped appreciating Mack, his longtime girlfriend.
Machine is constantly proving his love to Mack, and his latest gift simply reinforces that they are a celeb couple with some serious lasting power.
A real man is not embarrassed to do sweet things to make his love smile, so Machine deserves serious props for putting a new spin on what it means to be an "Alpha Male."
Why buy her flowers?
If you ask Machine, he would probably say that flowers boost Mack's moods, relieves anxiety and boosts production.
Perhaps Mack was having a stressful week at work, and that's why Machine stepped in to save the day.
"@ChristyMack love uuuu," Machine tweeted to his sweetheart.
Before we all say a collective "aw," it should be noted that Machine returns to face-punching against Nah-Shon Burrell on March 14 at the Horseshoe Casino in Chicago, Illinois.
War Machine and Mack had briefly been rumored to have broken up in late-December of last year, but their love is apparently stronger than ever.
Leave it to War Machine to prove that chivalry isn't dead.