Think this guy's 'GF' is super chio? Well, that's his mum!

An Indonesian woman, Puspa Dewi, became the talk of the town after a family photo was uploaded online. 

Netizens were stunned by the youthful looks of Puspa in the photo, posing alongside her son, Dennis Hadi holding a birthday cake with a huge ’50’ candle on it. 

Dennis wrote in the caption:

“To my Wonder Woman: Happy Birthday Mum, thank you for giving your very best (and) being a great mother.

“Stay pretty and awesome!

“Love you always!”

Yes, as unbelievable as it sounds, Puspa is 50 years old, and a mother of two. 

Many even thought that Puspa and Dennis were a couple in the photo, given how young she looked, reports World of Buzz. 

To clear up the confusion, her sons usually add the hashtag ‘#mamahadi’ or would explicitly state that she was their mother when they post family photos online. 

Puspa also shared the secret to her lean physique and youthful looks. 

She works out regularly and has a sizeable group of 179,000  followers on her Instagram account, on which she posts photos and videos of her workout routines. 

The Hadi family also supports her by uploading her videos on their Youtube channel.

Besides working out, Puspa also practises a healthy diet.

The family runs a healthy food catering business, Hadi Kitchen, in Jakarta and Tangerang.

Lastly, she also reiterated the importance of having a positive attitude. 

In one of her Instagram posts, she wrote:

“I live a very joyful life, with a lot of laughter and good times.

“Happy weekend, everyone!”

Check out Puspa's workout routine in the video below.