• BREAKING NEWS ABC shows live and on-demand -- Download the WATCH ABC app!

Ashton Kutcher, other celebs Tweet reactions to Steve Jobs' death

<div class="meta "><span class="caption-text ">&#34;Design is not just what it looks like and feels like. Design is how it works. - Steve Jobs RIP,&#34; Ashton Kutcher wrote on Twitter, referring to the death of Apple co-founder Steve Jobs on October 5. The 56-year old computer entrepreneur and inventor had battled cancer in 2004 and underwent a liver transplant in 2009 after taking a leave of absence for unspecified health problems. &#40;Pictured: Ashton Kutcher appears in a still from his 2009 film, &#39;Spread.&#39;&#41;  (Barbarian Films &#47; Voltage Pictures)</span></div>
October 5, 2011 10:44:33 PM PDT