Goldie Hawn's son Oliver Hudson switched up his casual beach look for a more sensible vibe on Friday. The actor ditched his sweats and baseball cap for a more clean-cut appearance to promote smart-drink, Liquid Focus. MORE: Goldie Hawn reacts to Oliver Hudson 'crying' in video In the video, Oliver was wearing a wire-framed pair of reading glasses and a black sweater and said he was sporting the "fake" eyewear and, "Steve Jobs turtleneck" to look smart! WATCH: Oliver Hudson looks like Steve Jobs