Vicki, 57, posted snaps of Steve, 60, meeting his first grandson!
Fans noticed the similarities in the two men. "He looks like Steven," one follower wrote. "Strong genes. Congrats!"
Steve posted footage of Vicki dropping him off at the airport the same day. He journeyed north for the sweet family moment.
"The drop off," he captioned the clip. "I’m excited to be flying to Seattle today to meet my Grandson."
Steve revealed in the comments section that Vicki wasn't able to go as she was visiting her own grandkids.
Perhaps the "OG of the OC" was heading to North Carolina to cheer her youngest Owen up. He suffered an injury after falling off the monkey bars on the first day of school on Monday, August 26.
The Bravo star and the former police officer started dating in 2016 and got engaged earlier this summer.
Steve isn't though only man that Vicki fell in love with. Vicki was previously married to Donn Gunvalson and Michael J. Wolfsmith.
Vicki is mom to daughter Briana Culberson and son Michael Wolfsmith.
Steve is a full-time father himself with his four kids from his previous marriage.
"We're both hard headed but I think we've figured out how to have as good of a relationship as we can," the former Marine revealed on Instagram last month.
Vicki and Ryan's relationship got off to a bad start when he married her Briana at a drive-thru in Las Vegas.
Briana and Ryan had a second wedding in May 2012. Vicki and her ex-husband Donn attended together.
What are your thoughts on Vicki's newest addition to her family? Sound off in the comments below!