iTunes 6 has been released today.

According to the official site the newer version of itunes would let you shop for Music videos even soaps.
here is what the site says:

Music Videos + TV Shows

Shop for them 24-7. Watch them at home. Take them on the road. Buy high-quality, ad-free music videos and TV shows for just $1.99, sync them to the new iPod and go.

Browse and buy more than 2,000 music videos, plus your favorite ABC and Disney shows, including “Lost” and “Desperate Housewives.”

Download: iTunes 6