Have Justin and Selena gone the same way as former teenage lovebirds Justin and Britney?

While there has been no official break-up confirmation as yet, teen power couple Justin Bieber and Selena Gomez are rumoured to have ended their much-publicised romance. Of course the pair aren't the only high profile young couple to have gone their separate ways. Who could forget Britney and the other singing Justin, Winona and Johnny or Zac and Vanessa? Click through to the gallery to look back on some of our favourite young Hollywood couples who didn't last the distance.