Twitter 1 / 13

Who knew Simon Cowell was going to be such a doting dad?! The music mogul took to his Twitter on June 19 and shared one of his sweetest snaps yet -- a picture of himself giving his 4-month-old son, Eric, a bath!

PHOTOS: Dads we love!

In the photo, Cowell leans over the bathtub as he washes his first child. Baby Eric, whose mom is girlfriend Lauren Silverman, comfortably rests in a baby bath chair while looking up adoringly at his father. The Brit captioned the pic simply: "Bath time!"

 PHOTOS: Sexy celebrity dads

This isn't the first time the "X Factor" judge has shown his soft side to the world. 

Back in May, Cowell posted a series of photos of Eric, with captions like: "Very handsome like his dad." In an interview with Extra, the new dad even gushed, "I was born to be a dad!"

PHOTOS: Shirtless dads!

And the 54-year-old hasn't forgotten about his other "kids" -- Yorkies Squiddly and Diddly. Cowell humorously posted a picture of his two dogs in the dark, with the caption, "My dogs have turned into vampires."


Stars celebrate Father's Day on social media

Two tickets to the gun show: Muscular celebrity eye candy

Kim K. Instagrams bikini pics, because of course