Booboo's going to turn 19 next January, and he already looks so grown up!
It looks like he's following in Taylor Lautner's footsteps, who shocked fans by his sudden change in appearane in New Moon.
The same thing has happened to Booboo - he's suddenly changed from little Seth Clearwater into a serious hottie.
This new shot of him is from the movie Intrepid, which Booboo is currently working on. But before Intrepid gets to theaters, you can catch him in Breaking Dawn: Part II of course!