Like father like son, it seems neither of them are strangers to a topless picture but we really don't mind - they're both gorgeous in their own ways.
One user wrote: "This is the cutest of the cute".
Another said: "One day he will break a lot of hearts!"
Teddy's already a big bundle of cuteness, but with any luck he'll take after Dan in the looks department and the next generation of Closer readers will have another Essex boy to swoon over.
READ: Jacqueline Jossa and Dan Osborne share another loved up selfie.
Dan, 22 became a dad for the first time in January, when ex-girlfriend Megan Tomlin gave birth to Teddy after being in labour for just 45 minutes (lucky girl).
He said: "Being a dad's changed me a lot. Now there are more important things than orange tans and flirting with girls! I just want to calm myself down and grow up a bit."
The couple split last April before Megan discovered she was pregnant.
Dan is now in a relationship with Eastenders actress Jacqueline Jossa, but unless you've been living on Mars for the past few weeks you'd already know that.
LOOK: TOWIE's Dan Osborne gets topless for The Only Way is Marbs trailer.
If ever there was a couple guilty of making us jealous with their cute couple selfies, Dan and Jacqueline would be locked up and we would personally throw away the key.
When asked about his feelings for Jacqueline on the latest episode of TOWIE, he said: "I would say I'm in love. I'm happier than I've ever been."
Seeing Dan's soft side with Teddy and with Jacqueline, it's fair to say we have a bit of a crush.
**By Jonika Kinchin. **