Hough said she was happy their families got along so well, as family is allegedly very important to the couple.
"It's a good feeling," Hough said.
However, the dancer told Ellen DeGeneres that meeting each other's families was not as big of a deal as people portrayed it to be.
"Everyone's like, 'Oh, you met the folks!'" Hough explained during a Tuesday appearance on The Ellen DeGeneres Show. "It's like, 'I don't know -- Both of our folks are like our best friends so when we hang out, it's more like hanging out with friends.'"
Hough was also not shy to proclaim how romantic Seacrest has been throughout their relationship.
"Oh my gosh, he's phenomenal," Hough said. "He's really romantic -- He's not even in town, and I got in my car and there are flowers everywhere... just super sweet."
Hough recently turned 22 in July and said that Seacrest followed up with a similar surprise for her birthday.
"Like, flowers everywhere. I was almost embarrassed!" Hough explained. "You walk in and you're like, 'Is this my room? I don't even know.' I'm kind of embarrassed."
DeGeneres, a close Seacrest friend, had previously attempted to get Seacrest to confirm his relationship with Hough during a September appearance on his On-Air with Ryan Seacrest syndicated radio show.
However Seacrest had been reluctant to discuss his relationship with Hough -- who had previously brushed off questions about their relationship as well -- on-air at the time, forcing DeGeneres to believe he may not be too happy about her new conversation with Hough.
"I was told that he's going to be so mad," DeGeneres told Hough.
"He's like, 'Okay you have to call me after this, you know Ellen's going to pressure you, pressure you,' and I was like 'No, I'm sure she'll be nice,'" Hough replied.
"No pressure, I'm supporting and celebrating, that's what I'm doing," DeGeneres said. "I have been trying to get him to meet a nice girl for a long, long time."