Are these called 'huggie' earrings?

Your link opens to a generalised Google image search for David Beckham/ earrings (heaps of images of DB wearing earrings of all varieties). I don't know which ones you're referring to that may (or may not) qualify as "huggies".

Here's how it breaks down:

This is a 'hoop' earring (with a lever-back that locks tightly):

http://2.bp.blogspot.com/_xrVQ_bOqCoY/Sf4zS7MyfSI/...

This is a pair of 'huggie hoop' earrings:

('huggies' are shorter and thicker than a traditional 'hoop-style' earring and 'hug' the lobe)

http://www.diamondharmony.com/productimages/prodim...

These are diamond solitaire, (aka diamond 'stud') square-cut, prong-set earrings:

http://wac.2822.edgecastcdn.net/802822/static.myje...

Diamond solitaire (aka diamond 'stud') square-cut, bezel-set earrings:

http://www.iceenvy.com.au/media/catalog/product/ca...

The difference between 'prong-set' vs. 'bezel-set' is the gold/ platinum/ titanium/ sterling silver/ stainless steel (whatever metal used) either secures the diamond in-place all the way around (bezel-set) whilst the prong-set diamond is only held in-place by four little prongs on the sides. (Bezel-set stones are much more secure and one doesn't take such a risk of losing a diamond with bezel-settings. If you're really active and/ or into sports, go for 'bezel-set'. Even changing clothes can dislodge a diamond stud because a prong may catch on a thread, etc.

This is a round-cut diamond stud:

http://media.itshot.com/catalog/product/300x300/im...

(in this case, the post is threaded and screws into the earring backing; making it more secure but they don't always come with the screw-in design so if you're active, look for a threaded-stem/ post)

David Beckham wearing pavé-set diamond huggie-style earrings:

http://texasthinktank.net/KimbroImages1/Beckhams_E...

Huggie:

http://www.tamaraberg.com/faces/faceDict/NIPSdict/...

'Pavé-set diamonds refers to a setting of stones placed close together so as to show no metal between them (diamonds hold themselves in-place and it's common for wearers to lose a diamond --or many-- so think twice re: pavé-set diamond jewelry).

David Beckham wearing square-cut, prong-set diamond solitaire (aka 'stud') earrings with a multiple-row diamond pavé-set ring.

http://i.l.cnn.net/cnn/2007/SPORT/football/07/10/a...

David Beckham wearing 5 karat diamond solitaire (stud), bezel-set earrings:

http://news.bbc.co.uk/media/images/39959000/jpg/_3...

Cristiano Ronaldo wearing black diamond pavé-set, square concave-style earrings in black gun-metal finish:

http://www.kickette.com/files/2009/09/black-earrin...

DB's very active, (as well as fortunate-enough to have unlimited recourses). He wears studs made of platinum with bezel-settings that are threaded so they will stay in-place. But one can have the exact same look with sterling silver or white gold bezel-settings, using white sapphire, cubic zirconia etc.

If you're getting studs (with a post setting), it's important to get the threaded-stem post style that screw into the backing so you won't lose your investment. Hoop-style earrings, lever-back-style, and threaded-post are the most secure. The short, chubby hoops are known as 'huggies'.

Usually, that's too long for me. I believe it depends on the guy and his face though. Certain guys can pull off long hair and others can't.

this is a question together with two possible answers, some guys favor long hair while others may prefer shorter hair

These earings are really nice i would also like to purchase them

Google it !