Rumors about a possible engagement for the UFC star, 28, and her boyfriend, Travis Browne, started swirling after she was spotted wearing a diamond ring on her left hand in Saturday Night Live promos.
Dana Edelson / NBC / Getty
"The rumors are not true," they tell PEOPLE. "The ring she was wearing was part of the jewelry for her Saturday Night Live promo."
"Dating is for children," he said. "There's no boyfriend, girlfriend stuff."
RELATED VIDEO: Ronda Rousey Accepts Invitation to Marine Corps Ball: 'I Would Go for Sure'
Rousey hosted Saturday Night Live for the first time this past Saturday, which also marked her first time speaking out about the Holm fight, adding that it "was a fight that Holly deserved to win, and I just wanted to take a minute to sincerely congratulate her."
Of course, that minute turned out to be a very quick few seconds, with Rousey jokingly yelling, "that's enough!" soon after.