I was playing with the 160 heart yesterday and then today I saw on facebook a heart with 4/5 lights which then got me working on the 260 heart. Both are just 3 balloons.
The 260 heart does look like a face, which is a shame.

Looks like the original 260 heart was by Sharon Auyang, I have altered it slightly, not a lot, a little, but it is different    A bit different  :lol:

Playing around with the heart some more,

Now someone says they learnt the heart from here, http://www.youtube.com/watch?v=aNdj-LoyFyk
Sometimes it's difficult to know where the original design comes from, this is what I saw and changed to the heart I posted.

I put smoother sides on and then made it from just three balloons, the first picture has a lot of the bubbles doubled up, the second I went for the simple look.
They were made a couple of days ago, I forgot to take pictures.