It Runs in the Family

8/18/2007 10:00 AM PDT BY TMZ STAFF
Rumer Willis eat your heart out! Finally some proof that hot celebrities have hot children!


A.J. Lamas, son of "Falcon Crest" hunk Lorenzo Lamas, was spotted by TMZ cameras at Venice Beach on Thursday, showing off his killer bod as he walked around shirtless.

As if his hotness wasn't enough, Lamas even offered our cameraman -- who was really there to snap a Backstreet Boys music video -- some Coca-cola. Free Coke?! No wonder Lindsay Lohan was interested in him.