Paul Meller
© Tinder
It's never easy for dads when their daughters start dating. So you can imagine this dad's surprise and anger when he found out his 13-year-old daughter was posing as a 20-year-old on Tinder.

But instead of confiscating her phone, grounding her and calling it a night, Paul Mellers took things one step further. He updated the fake Tinder bio with a more accurate description accompanied with a very angry photo of himself.

"My name is 'Megan' and I am really 13 years old," read the updated bio. "I lie to guys on Tinder until my dad finds out. "Right now I'm f—ing grounded. All guys who have been messaging me should block me or my daddy will be reporting them to the police."
Paul Mellers
© Tinder
Mellers also included a photo of Megan's birth certificate to discourage any suitors.

No word on whether anyone swiped right on Meller's grumpy mug, but we're certain this isn't the last daughter-dating encounter he'll have to deal with.

What do you think of this dad's actions? Let us know your thoughts by tweeting us @YahooStyleCA.