Property Brothers' Drew and Jonathan Scott Turn 40 and Clown Around in Throwback Pic

HGTV also shared more childhood photos of the famous twins on their birthday

It's Drew Scott and Jonathan Scott like you've probably never seen them before...

The twins and stars of the hit HGTV show Property Brothers celebrated their 40th birthday on Saturday and Jonathan took to Twitter to post the ultimate throwback photo as a tribute to his bro. It shows the two dressed as clowns.

"This pretty much sums up the last 40 years with my best friend," he wrote. "Thanks for always having my back @mrdrewscott :) #happybirthday."

"Retweet to wish the best brother in the world a big #HappyBirthday," Drew tweeted. "@MrSilverScott thanks for making me laugh every day these past 40 years #twinning."

HGTV's Twitter feed also featured a video montage showing more throwback photos of the Scott twins as well as a clip of the two in the present, blowing out candles on a birthday cake.

"So funny," Drew tweeted. "Love this."

Retweet to wish the best brother in the world a big #HappyBirthday 🙌🎉🎂@MrSilverScott thanks for making me laugh every day these past 40 years❤️👦🏻👦🏻 #twinning pic.twitter.com/5ZDJra58co

— Drew Scott (@MrDrewScott) April 28, 2018

@MrSilverScott & @MrDrewScott brought it old school for their 40th. Check out these funny throwbacks.

Happy birthday, guys! 🎁🎂🎉 https://t.co/BgIEB3slM6

— HGTV (@hgtv) April 28, 2018

Happy birthday @MrDrewScott and @MrSilverScott! 🎈🎊 pic.twitter.com/JxnsoRF7Xl

— HGTV Canada (@hgtvcanada) April 28, 2018

Photos of the two celebrating their birthday as babies and young children were posted on HGTV Canada's Twitter page, with the message, "Happy birthday @MrDrewScott and @MrSilverScott!"

"Thank you....40 is the new 20 right?!" Jonathan replied.