These two are one of the cutest father-son duos we've ever seen. Cristiano Ronaldo loves sharing moments with his son on Instagram, and his 50 million followers eat it up. The 31-year-old soccer superstar and son Cristiano Jr.'s photos are basically everything. They even work out together! The 5-year-old cutie is an aspiring soccer player, and he seems to get plenty of lessons from his dad. You'll catch the single father posting photos of his latest training sessions with Jr. Take a look at Cristiano's top 10 cutest daddy and me moments.