Celebrities have best friends too - ones they meet at work or have things in common with - and some are more unlikely than others.

Former High School stars maintained a friendship over the years while others became friends when moving into the same town. A pop singer and a Bajan beauty rely on each other throughout tough times and the same goes for two Proposal stars that helped each other go through very public breakups.

Enstars compiled a list of some of Hollywood best friends, providing photos - and even some videos - of the celebrity coupling.