Simon Cowell is a hands-on dad.
Here's proof: The "Voice" judge tweeted a photo of himself giving his son, Eric, a bath.
"Bath Time!" he wrote.
Cowell, 54, and his girlfriend Lauren Silverman welcomed Eric in February. Since then, he's been open about how fatherhood has changed him.
"I was born to be a dad," he said. "I held him within five minutes of him being born. ... Literally within seconds of him being born, I got it."