Speaking of shirtless, Tom Daley isn't shy either when it comes to some ab-flashing!

This image appears in the gallery:
The 23 BEST Instagram Pictures Of 2014

1. 
2. 
3. 
4. 
5. 
6. 
7. 
8. 
9. 

10. 23 images

See the full gallery: The 23 BEST Instagram Pictures Of 2014