Robin Thicke: Waterslide Adventures with Julian!

Robin Thicke holds on tight to his cutie pie son Julian, 2, as they slide down the waterslide at the Fontainebleau hotel on Sunday (September 1) in Miami Beach, Fla.

The 36-year-old entertainer and his little guy slid down the slide multiple times that afternoon! Looks like so much fun!

PHOTOS: Check out the latest pics of Robin Thicke

That same day, Robin performed a private concert at the hotel for hotel guests and VIP with Pharell.

“A light heart lives long. -William Shakespeare” Robin recently tweeted.

25+ pictures inside of Robin Thicke and Julian spending their afternoon sliding down the pool slide…