Welcome to high-tech Hollywood!

Celebrities love their gadgets. Whether it’s helping organize their lives – or keeping them in touch with their fans and followers via social media, young Hollywood now relies on it’s ability to stay connected 24/7.

From Dr. Dre and his now-famous Beats headphones to Khloe Kardashian rocking her iPad 3, today’s Celebuzz gallery looks at the celebrities who love their tech – and how their favorites can help you keep up with your busy, multi-tasking lifestyle.

How do top celebs use the gadgets you love?

While some celebs, like Ashton Kutcher, have become tech entrepreneurs in their own right, the fastest-growing way that celebrities use their personal tech has more to do with Facebook, Twitter and Instagram.

Being a social media presence is a crucial part of staying on top in the entertainment industry, which is why Lady Gaga and Justin Bieberare never far from their social media enabled iPhones or other mobile devices. The need to update their fans via tweet or photo has just become too important.