In celebration of their fairy-tale relationship -- as well as the whirlwind romance and adorable parenting adventure that they've embarked on together -- ET is taking a look back at some of the Dancing With the Stars pros' most heartwarming moments together.
Ever since they rekindled their relationship in 2015, the pair have not been shy about how much they love each other, and the fact that they are both flawless physical specimens has not been lost on them.
Later that day, Maks introduced the world to his future son when he posted a picture of the baby's sonogram. "Put your hand up if you're a #babyChmerkovskiy and you can't wait to drive your parents crazy! #cantwait #inlove #thatprofilethough," Maks wrote alongside the pic.
After their extensively documented pregnancy journey, the couple finally welcomed their son, Shai, on Jan. 4, and they couldn't have been more in love with their new bundle of joy, and each other.
"It's been one week plus one day of my fatherhood and I'm the happiest person that's ever lived," Maks wrote on Instagram. "I'm also feeling very protective and now understand what every parent in history have been going through for as long as humans have been giving birth."
A month later, Peta commemorated Valentine's Day with a sweet hospital bed snapshot, which she captioned, "I love you and our little Shai more than ever. This is without a doubt the most special and significant Valentines Day for me."