I love the paparazzi! The very sexy Shia Labeouf was caught wearing nothing but a t-shirt and a very tight pair of underwear, and luckily the paps were their to snap a picture.
Sadly I don't have any other pictures and i don't know where this picture came from. But we do know now that the 25-year-old actor wears Calvin Klein trunks (and looks good in them). A very big thank you to Mario for providing this awesome tip!
Update: Finally, i found a forum with HQ pictures! Enjoy!
6 pictures inside!